Warta Geologi

Warta Geologi 1975-1984

WARTA GEOLOGI – Newsletter of the Geological Society of Malaysia

Warta Geologi Volume 1 No 1, Jan – Feb 1975  (Inaugural Issue)

GEOLOGICAL NOTES:
C.S. Hutchison: A systematic programme for the X-ray fluorescence analysis of rocks and minerals
K.W.P. Oh, E.B. Yeap & K.F.G. Hosking: The behaviour of secondary lead species when subjected to the tinning test for cassiterite
LETTER TO THE EDITOR
Report On The International Mineralogical Association
MEETING OF THE SOCIETY: Annual General Meeting
NEWS OF THE SOCIETY
Council 1975/76
Donation
International Mineralogical Association Sub-group
A review on Bulletin 6
Exchange of Publications
Membership
NEWS OF MEMBERS
Notice
New Publications
Book Review
Geo-Fun

Warta Geologi Volume 1 No 2, Mar – Apr 1975

GEOLOGICAL NOTES:
H.D. Tjia: Western extension of the Kuala Lumpur fault zone
K.F.G. Hosking, T.E. Yancey, H.L. Strimple & M.T. Jones: The discovery of macrofossils at Selumar, Belitung, Indonesia
NEWS OF THE SOCIETY
Annual General Meeting
World Campus Afloat
Membership
Warta Geologi Masthead
Students Loan Fund
Exchange of Publications
NEWS OF MEMBERS
Appointments
New addresses
Resignations
Notices
Theses From Local Universities 1973-75
New Publications
Geo-Fun

Warta Geologi Volume 1 No 3, May – Jun 1975

GEOLOGICAL NOTES:
T.T. Khoo: Kejadian dan implikasi korok-korok pegmatit sinplutonik di granit Gunung Jerai, Kedah
T.E. Yancey: Floated shells of Nautilus Pompilius in the south part of the Andaman Sea
B.K. Tan & E.B. Yeap: Struct ure of the Kenny Hill Formation, Kuala Lumpur and Selangor
G.H. Teh, K.W. Fung & K.F. G. Hosking: The analy sis of fluoride in tropical soils by selective ion electrode method s and its possible application to the search for sub-outcropping tin deposits in Peninsular Malaysia
MEETINGS OF THE SOCIETY:
R.J. Weimer: Deltaic sedimentation and penecontemporaneous deformation
M.W. Haas: The new breed
NEWS OF THE SOCIETY
News Of Members
Other News
New Books
Editorial

Warta Geologi Volume 1 No 4, Jul – Aug 1975

GEOLOGICAL NOTES:
S.G. Lee: Age relationship between the Kuantan basalt and dolerite dykes – field evidence
MEETING OF THE SOCIETY:
The adjourned AGM
NEWS OF THE SOCIETY
IGCP Circum-Pcific Plutonism Project 5th Meeting
Second Regional Conference on the Geology of Southeast Asia
Address of Members
Membership
OTHER NEWS
Seismological stations in Malaysia
International Mineralogical Association

Warta Geologi Volume 1 No 5, Sep – Oct 1975

GEOLOGICAL NOTES:
K.F.G. Hosking & E.B. Yeap: Pharmacosiderite and unusual samples from Peninsular Malaysia
K.M. Leong: New ages from radiolarian cherts of the Chert-Spilite Formation, Sabah
MEETING OF THE SOCIETY:
L.B. Williams, Jr.: Fundamentals of petroleum exploration and production
NEWS OF THE SOCIETY
Resignation of the Hon. Secretary
Cooption of new Hon. Secretary
Technical Committee on Rocks and Clays
Membership
OTHER NEWS
AGID workshop, Baganda, Nigeria 8-10 Sept. 1975

Warta Geologi Volume 1 No 6, Nov – Dec 1975

GEOLOGICAL NOTES:
K.F.G. Hosking & E. B. Yeap: The nature and genesis of chalcopyrite with included pyrite framboi ds from Bylco Azira Mine, Puchong, Selangor, Malaysia
MEETINGS OF THE SOCIETY:
IGCP Circum Pacific Plutonism Project 5th Meeting
J.N. Bubb: Seismic interpretation in petroleum exploration
NEWS OF THE SOCIETY:
Resignation of the Asst. Secretary
Cooption of new Asst. Secretary
Resignation of a Councillor
Cooption of a new Councillor
Annual Dinner 1975
Donation from Exxon Production Malaysia Inc
Membership
NEWS OF MEMBERS
New addresses
Addresses unknown
OTHER NEWS

Warta Geologi Volume 2 No 1, Jan – Feb 1976

GEOLOGICAL NOTES:
C.H. Yeap & K.F.G. Hosking: The relationship between the disposition of primary tungsten deposits in Selangor and Negri Sembilan (Peninsular Malaysia) and the tungsten distribution pattern in the associated granites
P.H. Stauffer: Cross bedding in sandstones of probable Carboniferious age in Tanjung Gelang, Pahang
S.H. Chan: A procedure for computing the lattice constants of some crystal systems
MEETINGS OF THE SOCIETY:
D.A. Brown: Distribution of vertebrates and plate tectonics
G.S. Gibbons: The discovery of nickel in Western Australia
C. Halls: Mineral deposits of the Grong Greenstone Belt, C. Norway
C. Halls: Subvolcanic tin province of Bolivia
NEWS OF THE SOCIETY:
Resignation of the Hon. Secretary
Resignation and cooption of Treasurer
Second printing of the “Geology of the Malay Peninsula”
Membership
NEWS OF MEMBERS
New addresses
OTHER NEWS
Formation of Editeast
Publications of interest

Warta Geologi Volume 2 No 2, Mar – Apr 1976

GEOLOGICAL NOTE:
H.D. Tjia: Radiometric ages of ignimbrites of Toba, Sumatra
MEETINGS OF THE SOCIETY:
Annual General Meeting 1976
Regional Meeting on “Mineral Resources and Environment: The role of science teaching”
NEWS OF THE SOCIETY
Council 1976/1977
Subcommittees and representatives
Society’s Funds
Outdoor program
Affiliation to AGID
NEWS OF MEMBERS
New addresses
OTHER NEWS
Theses from local universities
IMA News
Mineralogy Exhibition
Mineralogy Course
Book Review – M.M. Purbo-Hadiwidjoyo: Peristilahan geologi dan ilmu yang berhubungan
A Tale From Sabah – Origin of the Earth and Mt. Kinabalu

Warta Geologi Volume 2 No 3, May – Jun 1976

GEOLOGICAL NOTES:
G.S . Gibbons : Limitations of vibratory sieving machines
T.T. Khoo: Pegmatites from the southern part of the western foothills of Gunung Benom, Pahang
Erratum
S.H. Chan: A procedure for computing the lattice constants of some crystal systems
NEWS OF THE SOCIETY
Honorary membership
Nomination committee
NEWS OF MEMBERS
Retirement of Prof. K.F.G. Hosking
New addresses
OTHER NEWS
Twentieth anniversary of the Dept. of Geology, University of Malaya
Monstrous Malaysian “meteorite”
First Indonesian carbonate seminar
Norwegian stamps
Publication Of Interest – Spenser St. John: Life in the forest of the Far East

Warta Geologi Volume 2 No 4, Jul – Aug 1976

GEOLOGICAL NOTES:
H.D. Tjia: Overturned structures in the Kenny Hill Formation, Selangor
P.H. Stauffer: Implications of a quartz dyke near Kuantan, Pahang
T.T. Khoo: Evidence for the occurrence of an older granitoid in Pulau Tioman, Pahang
MEETINGS OF THE SOCIETY:
I.J. Griesson: Computer applications and system in exploration
A.R. Berger: The Donegal granites
Forum on “The role and prospects of Malaysian geologists”
NEWS OF THE SOCIETY:
Resignation of the Hon. Secretary (July)
Resignation of the Assist. Secretary (August)
IMA Meeting, Sydney
Ipoh Discussion Meeting
NEWS OF MEMBERS:
A Letter from Sitges
Hoskings farewell party pictures
New addresses
OTHER NEWS

Warta Geologi Volume 2 No 5, Sep – Oct 1976

GEOLOGICAL NOTES
H.D. Tjia, S. Fujii & K. Kigoshi: Kadar pengangkatan tektonik sekitar Miri, Sarawak
H.D. Tjia: Lepar Fault zone, Pahang
MEETINGS OF THE SOCIETY:
G.H. Moh: Typical microscopic sulphide ores and attempt of an experimental explanation
G.H. Moh: Techniques of experimental sulphide petrology and its application
D.S. Parasnis: Some thoughts on the application of geophysics in Malaysian environment
R.G.C. Bat hurst: The evolution of porosity in limestones
R.G.C. Bathurs t : The role of pressure solution in the compaction of carbonate rocks
R.G.C. Bathurst: Modern lagoonal and reef environments
R.G.C. Bathurst: Problems of the recognition of ancient carbonate environments
Field Excursion
OTHER NEWS
Paper Of Interest
New Publication
Candid Camera
A Russian Poem

Warta Geologi Volume 2 No 6, Nov – Dec 1976

GEOLOGICAL NOTE:
H.D. Tjia: Enapan gunungapi muda di Trengganu (A young volcanic deposit in Trengganu)
MEETING OF THE SOCIETY
Ipoh Discussion Meeting
Excursions
BEH Minerals and MAREC, Lahat, Perak
Ipoh Granite and Marble Works, Chemor, Perak
NEWS OF THE SOCIETY
News Of Members
Other News
Book Review
Examination Howlers

Warta Geologi Volume 3 No 1, Jan – Feb 1977

GEOLOGICAL NOTES:
K.R. Chakraborty: Olivine nephelinite and limburgite from Kuantan, Pahang
K.F.G. Hosking & E.B. Yeap: Magnetite-bearing tin ore from Pahang Consolidated Mines, Sungei Lembing, Pahang, Peninsular Ma1aysia
MEETING OF THE SOCIETY
D. Pfeiffer : Groundwater exploration in Peninsular Malaysia
D. Pfeiffer: Geohydrological case study – Kampung Raja area, Trengganu
NEWS OF THE SOCIETY
Symposium/Training Course on Tin Deposits
IMA
Membership
OTHER NEWS
Earth Science Dept., Prince of Songkhla University, Thailand
New Journal
SIAMOS
Abstract From A Thesis
Publications Of Interest
As I See It

Warta Geologi Volume 32 No 2, Mar – Apr 1977

GEOLOGICAL NOTES:
P.H. Stauffer& N.S. Haile: Unexpected Rock Types in Central Kedah
C.S. Hutchison: Banda Sea Volcanic Arc – Some comments on the Rb, Sr and cordierite contents
MEETINGS OF THE SOCIETY:
Annual General Meeting
O. Von Knorring: In Pursuit of Pegmatites
Mahillah Bibi b. Rafek : Microfossils especially conodonts
NEWS OF THE SOCIETY:
Geology of Tin Deposits: An International Symposium and Training Course
Bulletin Sales
Geotechnical Seminar
Field Trip to Pulau Redang, Trengganu
Plaque for the Mace of the Society
Membership
OTHER NEWS:
South-East Asia Geological Conference
11th Commonwealth Mining & Metallurgical Congress
International Conference on Oil
AAPG
Abstracts from other Publications
New Journals
Review: Segama Memoir

Warta Geologi Volume 3 No 3, May – Jun 1977

GEOLOGY ON STAMPS:
N.S. Haile: 1. Extinct Animals and Minerals
NEWS OF THE SOCIETY:
International Symposium on the Geology of Tin Deposits
Field Trip to Pulau Redang, Trengganu
Geotechnical Seminar
Bulletin Sales
Membership
Library
OTHER NEWS:
Siliceous Deposits of the Pacific Region
Petros – a data bank of major-element chemical analysis of igneous rocks
Marine Resource data base – manganese nodules
Ocean Sediment Cores
Fifth Southeast Asia Conference on Soil Engineering
International Symposium on Soft Clay
Pecora III
Second Circum-Pacific Energy and Mineral Resource Conference
Offshore Technology Conference
International Tin Symposium – Bolivia
Theses from Malaysian Universities
Review: Proceedings of COSTED Conference
Calendar

Warta Geologi Volume 3 No 4, Jul – Aug 1977

GEOLOGICAL NOTES:
S.N. Koopmans: Tembeling or Tekai Group
E.H. Yin & P.C. Aw: Tembeling or Tekai Group – A Reply
GEOLOGY ON STAMPS:
N.S. Haile: 2. More Extinct Animals, Fossils and Minerals
MEETINGS OF THE SOCIETY:
E.F. Stumpfl: Sediments, ores and metamorphism &Tin mineralization in Cornwall
National Seminar on the Mining Industry
Membership
OTHER NEWS:
Recent Global Developments in the Mineral Sector
Fuels: The Future Trends
Third Regional Conference on Southeast Asia
14th Congress of the Pacific Science Association
International Geodynamics Conference
AAPG – SEPM National Convention
Seventh International Geochemical Exploration Symposium
Oceanology International 78 Conference
Tin Snippets
Extract from a student’s essay on ‘evolution of man’
Letter to the Editor
Payments by Money Order/Postal Order
Publications
Review: Geology of the Republic of Singapore
Calender

Warta Geologi Volume 3 No 5, Sep – Oct 1977

GEOLOGICAL NOTES:
K.F.G. Hosking: Early Views of the genesis of the South African diamond deposits
N.S. Haile: The Geology of the Republic of Singapore: A comment on alleged Late Cainozoic high sea levels in Johore
GEOLOGY ON STAMPS:
N.S. Haile: 3. Skulls, fossils and geophysics
MEETINGS OF THE SOCIETY:
Field Trip to Pu1au Redang, Trengganu
C.S. Hutchison & D. Taylor: A review of the mineralization of Southeast Asia
P.G. Cooray: The Geology of Sri Lanka
NEWS OF THE SOCIETY:
Symposium/Training Course: Geology of Tin Deposits
Seminar on the Petroleum Geology of the Sunda Shelf
Membership
Student Loan Fund
OTHER NEWS:
Country Report on Malaysia
Tenth INQUA Congress
INQUA – Call for correspondents
Regional Network of Geoscience Cooperation
Ninth International Congress of Carboniferous Stratigraphy and Geology
New ASTM Subcommittee on Soil and Rock Pollution
Publications
Calendar

Warta Geologi Volume 3 No 6, Nov – Dec 1977

GEOLOGICAL NOTES:
K.F.G. Hosking: Replacement veins
B.C. Batchelor: The Geology of the Republic of Singapore: Comments on suggested correlations of the late Cainozoic stratigraphy
Geology On Stamps:
N.S. Haile: 4. Economic Geology
MEETINGS OF THE SOCIETY:
1977 Seminar on the Petroleum Geology of the Sunda Shelf
NEWS OF THE SOCIETY:
Election of 1978/79 Council
Annual General Meeting
Field Excursion to Kuala Lumpur – Karak Highway
Symposium/Training Course: Geology of Tin Deposits
Ipoh Discussion Meeting
1978 Seminar on the Petroleum Geology of the Sunda Shelf
Donations to the Society
New Library Additions
News about Members
Membership
OTHER NEWS:
Regional Conference on Technology for Rural Development
7th Annual Convention of the Indonesia Petroleum Association
Report on Meetings: 1. Bolivia; 2. Venezuela
AAPG-SEPM 1979 Annual Meeting
26th International Geological Congress
Tin in 17th Century China
Calendar
Photos

Warta Geologi Volume 4 No 1, Jan – Feb 1978

GEOLOGICAL NOTES:
K.K. Khoo: Serpentinite occurrence at Telok Mas, Melaka
P.H. Stauffer & B. Batchelor: Quaternary volcanic ash and associated sediments at Serdang, Selangor
E.V. Gangadharam & P.H. Stauffer: Tektites from Burma? A suspected new tektite locality in Southeast Asia
GEOLOGY ON STAMPS:
N.S. Haile: 5. Erupting volcanoes, geysers & fumaroles
MEETINGS OF THE SOCIETY:
D.S. Coombs, February 2nd: Low grade metamorphic facies
Field excursion, Kuala Lumpur – Karak Highway: 12th February
Annual General Meeting: February 24th
Mineral Engineers Act: February 24th
NEWS OF THE SOCIETY:
Symposiun on tin Deposits – Reminder
GSM Cooperation with SIRIM
New library additions
Membership
Change of address
OTHER NEWS:
Government of Bolivia seeks visiting tin expert
News from University of Malaya Geology Department
Publications available from CCOP/SOPAC
Tenth World Mining Congress
Geology and palaeontology of Southeast Asia Symposium
Calendar

Warta Geologi Volume 4 No 2, Mar – Apr 1978

GEOLOGICAL NOTES:
C.S. Hutchison: The impurities of Southeast Asian Tin ore concentrates
K.M. Leong: The ‘Sabah Blueschist Belt’ – A preliminary note
GEOLOGY ON STAMPS
N.S . Haile: 6: Volcanic and glacial landforms
MEETINGS OF THE SOCIETY
Symposium on Geology of Tin Deposits
Post Symposium Field Trips
Tin Training School
NEWS OF THE SOCIETY
Ipoh Discussion Meeting
Edltor’s Note
New Library additions
Student loan fund
Membership
Orbituary
Change of Address
Address wanted
OTHER NEWS
Lecturers in Geology wanted
Siamos
IMM Tungsten Meeting
Seapex Publication
Open Earth Publication
Calendar

Warta Geologi Volume 4 No 3, May – Jun 1978

GEOLOGICAL NOTES:
C.S. Chong, S.J. Hu & S. Subas: Gamma counting on samples of tin ores and amang byproducts
L.M. Gray, Basir Jasin &: H.D. Tjia: Fossils at Sri Medan, Johor
K.R. Chakraborty & D.C. Kamineni: Chemical characteristics and classification of Segamat volcanics
GEOLOGY ON STAMPS
N.S. Haile: 7: Rivers, lakes & waterfalls
NEWS OF THE SOCIETY
Petroleum Seminar
Donation to the Society
Young Geoscientist Award
Publication Sales
Letter to Editor
Editor’s Notes
New Library additions
Geosea III
Membership
Change of address
Address wanted
Obituary
OTHER NEWS
Third Regional Conference on Southeast Asia
UNITAR
Fifth Gondwana Symposium
Calendar

Warta Geologi Volume 4 No 4, Jul – Aug 1978

GEOLOGICAL NOTES:
W.S. Ong: Preliminary note on the dolomitization of the limestone in the Simpang Pulai area, Kinta District, Perak
D.C. Kaminemi & K.R. Chakraborty: Trace element characteristics of Segamat volcanics
GEOLOGY ON STAMPS
N.S. Haile: 8: Geologists on stamps
Meeting of the Society
G.H. Moh: Experimental and applied mineralogy
NEWS OF THE SOCIETY
Third Regional Conference on Southeast Asia
Petroleum Seminar
Editor’s Notes
New Library Additions
Membership
Change of Address
Address wanted
OTHER NEWS
Science Centre in Kuala Lumpur
Wolfram Hill, Thailand

Warta Geologi Volume 4 No 5, Sep – Oct 1978

GEOLOGICAL NOTES:
K.F.G. Hosking: The curious tin-ore of Wheal Primrose, St Agnes, Cornwall
K.F.G. Hosking: A Roman’s view of underground metal mining
Y.H. Lye: A note on “A procedure for computing the lattice constants of some crystal system by Chan (1976)
Sia Hock Kiang: Tektite found on beach near Endau, Johore, Peninsular Malaysia
NEWS OF THE SOCIETY
Petroleum Seminar
Donations
Bulletin 10
Editor’s Notes
New Library Additions
Membership
Change of Address
Address wanted
OTHER NEWS
Sixth Asian Regional Conference on Soil Mechanics & Foundation Engineering

Warta Geologi Volume 4 No 6, Nov – Dec 1978

GEOLOGICAL NOTES:

P.C. Aw: Brief Geology of the Kaolin Deposit at Sungai Long, Cheras, Selangor
D.N.K. Tan: Lower Cretaceous Age for the Chert in the Lupar Valley, West Sarawak
K.F.G. Hosking: A modified cobalt nitrate test devised particularly as an aid to the identification of water soluble magnesium, aluminium and zinc elements
MEETINGS OF THE SOCIETY
Petroleum Seminar
Donations to the Society
NEWS OF THE SOCIETY
Constitutional Amendment
Discussion Meeting
Young Geoscientist Publications Award
Editor’s Note
New Library Additions
Membership
Change of Address
Rank Xerox copying machine
OTHER NEWS
IPA – Eighth Annual Convention
Calendar

Warta Geologi Volume 5 No 1, Jan – Feb 1979

GEOLOGICAL NOTES
K.N. Murthy: Sapphires from Chenderiang, Perak
J.K. Raj: A Quaternary Fault in Peninsular Malaysia
K.F.G. Hosking: Early Mining and Marketing of the Balas Ruby, together with some curious and other views concerning the properties, etc., of the mineral
MEETINGS OF THE SOCIETY
T.N. Crook: Modern Geophysical Technology
NEWS OF THE SOCIETY
Annual General Meeting & Discussion Meeting
More on Young Geoscientist Publication Award
Tin Symposium Bulletin
Editor’s Note
New Library Additions
Membership
Change of Address
Address Wanted
OTHER NEWS
COSPAR – 22nd Plenary Meeting
CCOP/SOFAC Symposium
ECOS II
Post-graduate Training Course
Calendar
Mineralogy Word Puzzle Solutions

Warta Geologi Volume 5 No 2, Mar – Apr 1979

NOTA GEOLOGI (GEOLOGICAL NOTES)
N.S. Haile: Rotation of Borneo Microplate completed by Miocene
K.F.G. Hosking: Tin deposits that may be classified as exceptional by virture of their location
Mesyuarat Persatuan (Meetings Of The Society)
Mesyarat Agong Tahunan (Annual General Meeting)
PERBINCANGAN (DISCUSSION MEETING) :
M.H. Kamal: The discovery and development of Southeast Asia Minas Oil Field
BERITA BERITA PERSATUAN (NEWS OF THE SOCIETY)
Bahan baru di Perpustakaan (New Library Additions)
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
Alamat di kehendaki (Address wanted)
BERITA BERITA LAIN (OTHER NEWS)
Law of the Sea Institute: Thirteenth Annual Conference
National and International Management of Mineral Resources
Kalender (Calendar)

Warta Geologi Volume 5 No 3, May – Jun 1979

NOTA-NOTA GEOLOGI (GEOLOGICAL NOTES)
I. Metcalfe: Carboniferous conodonts from Perak, Malaysia (Konodont Karbon dari Perak, Malaysia)
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
A. Seilacher: Paleoecology and Stratigraphy of Liassic Oil Shales in Germany
Berita Berita Persatuan (News Of The Society)
Maklumat lanjut mengenai Young Geoscientist Publication Award (Further information on Young Geoscientist Publication Award)
Jualan buletin (Package deal for bulletins)
Bahan bahan baharu dalam perpustakaan (New Library additions)
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
BERITA BERITA LAIN (OTHER NEWS)
International Conference on Aridic Soils
National Symposium on the availability of strategic minerals
Buku buku baharu dll (New books)
Ka1ender (Calendar)

Warta Geologi Volume 5 No 4, Jul – Aug 1979

CATITAN GEOLOGI (GEOLOGICAL NOTES)
P.H. Stauffer: Geologist featured on New Swiss Banknote
Mesyuarat Persatuan (Meetings Of The Society)
Seminar Petroleum 1978 (Petroleum Geology Seminar 1978)
BERITA BERITA PERSATUAN (NEWS OF THE SOCIETY)
Seminar Petroleum 1979 (Petroleum Seminar 1979)
Lawatan Lapangan (Field Trips)
Bahan bahan baharu dalam perpustakaan (New Library additions)
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
BERITA BERITA LAIN (OTHER NEWS)
Soil science and agricultural development in Malaysia
Calendar

Warta Geologi Volume 5 No 5, Sep – Oct 1979

CATITAN GEOLOGI (GEOLOGICAL NOTES)
K.R. Chakraborty: Spinel lherzolite inclusion in limburgite from Kuantan, Pahang
B.K. Lim: The nature of the contact between the quartz porphyry and the Jerai Formation in the
Rest House area, Gunung Jerai, Kedah
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
GSM Geotechnical Engineering Seminar, 1979 (abstracts of papers)
BERITA-BERITA PERSATUAN (NEWS OF THE SOCIETY)
New Library Additions
Membership
Change of address
BERITA-BERITA LAIN (OTHER NEWS)
Ninth Annual Convention, Indonesian Petroleum Association
Forthcoming books on Earth Sciences
Travel grants for Geoscientists
Calendar

Warta Geologi Volume 5 No 6, Nov – Dec 1979

CATITAN GEOLOGI (GEOLOGICAL NOTES)
G.H. The: Recovery of tin by geomicrobiological techniques
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
3rd Petroleum Seminar 1979 – Report
3rd Petroleum Seminar 1979 – abstracts of papers
P. E. Gretener: The significance of the rare event in geology
P.E. Gretener: AAPG Continuing Education Course on Pore Pressure
BERITA-BERITA PERSATUAN (NEWS OF THE SOCIETY)
Seminar: The Geology of northwest Peninsular Malaysia
Election of 1980/81 Council
Donations to the Society
New Library additions
Membership
Change of address
BERITA-BERITA LAIN (OTHER NEWS)
Congress on Science and Technology in Resource Development
Conference on Application of rock mechanics to cut and fill mining
News items on Malaysian petroleum and mining industries
AAPG John C. Sproule Memorial Award
Calendar

Warta Geologi Volume 6 No 1, Jan – Feb 1980

CATITAN GEOLOGI (GEOLOGICAL NOTES)
S. Chandra Kumar: Titanaugite from Bukit Kemuning, Kemaman, Trengganu
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
Forum: Role of Geologists in National Development
R.C. Selley : Subsurface Facies Analysis
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Council Members 1980/ 81
Geology of North-west Peninsular Malaysia Seminar and Presidential Address
Annual General Meeting
Field Trip – Pulau Tarutao
Seminar on Industrial Minerals
Editor’s Note
New Library Additions
Membership
Change of Address
BERITA- BERITA LAIN (OTHER NEWS)
International c9urse on applied mineral economics
1981 AAPG Convention in San Francisco
Sapphire-bearing Denchai basalt of Thailand dated as 1ate Miocene
Finding oil or gas – the odds
Fourth Industrial Minerals International Congress
International Conference on Applied Mineralogy in the Mineral Industry
Mineralogy Word Puzzle
Calendar

Warta Geologi Volume 6 No 2, Mar – Apr 1980

J.J. Nossin: Remote sensing systems as an information base
A.A. Meyerhoff: Against the Plate Tectonics Hypothesis
Tarutao Island Field Trip – report
Geology of NW Peninsular Malaysia Semmar — report and abstracts of papers
Presidential Address
Annual General Meeting
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Resignation of Hon. Editor
Appointment of new Editor
Appointment of acting Hon. Asst. Secretary
New Library additions
Membership
Change of address
BERITA-BERITA LAIN (OTHER NEWS)
Schlumberger Interpretation Seminar
SGS – Redwood Training Courses 1980 at Singapore
UNESCO-Sponsored Post-Graduate & Training Courses
Workshop on Age Dating
Intemational Symposium on Metallogeny
Eurotunnel ’80
Second Intemational Tinplate Conference
New Publications for the Exploration Geologist
Book Reviews
Mineralogy Puzzle – solution
Calendar

Warta Geologi Volume 6 No 3, May – Jun 1980

CATITAN GEOLOGI (GEOLOGICAL NOTES)
T.T. Khoo: On the supposed existence of Late Cretaceous granite in Pulau Tioman, Pahang.
I. Metcalfe: Ordovician conodonts from the Kaki Bukit area, Perlis, West Malaysia
C.P. Lee: A comparison of the supposed graptolitesof the Tarutao Formation, Ko Tarutao, with Dictyodora trace fossils found in the Machinchang Formation, Pulau Jemurok, Langkawi.
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Resignation of the Hon. Treasurer and Hon. Secretary
Appointment of new Hon. Treasurer and Hon. Secretary
Appointment of Nominations Committee
Co-option of new Councillors
Appointment of Chairman of Budget Subcommittees
Appointment of GSM Representatives
GSM Seminars for 1980/81
GSM Field Trips
Forthcoming GSM Bulletins
Editorial Advisory Board
Review of Bulletin 11 in AGID News
GSM and COSTAM
GSM Economic Geology Seminar – Industrial Minerals
Letters of the Editor
Editor’s Note
New Library Additions
Membership
Change of Address
BERITA-BERITA LAIN (OTHER NEWS)
SEAPEX-AAPG Stratigraphic Interpre tation School
Geological Survey of Malaysia Report 1977
Price trends for selected metals and minerals
Mining of Copper Porphyries Conference
MMIJ-AIME Fourth Joint Meetings
Problems and Practice of Dam Engineering Symposium
SEATRAD Seminar – Complex Tin Ores and Related Problems
International Symposium – Concept and Method in Palaeontology
Fourth International Coral Reef Symposium
Asian Mining futernational Conference

Warta Geologi Volume 6 No 4, Jul – Aug 1980

CATITAN GEOLOGI (GEOLOGICAL NOTES)
K.T. Yap: Occurrences of Paleodictyon, a graphoglyptid burrow, from the Upper Paleozoic of the Maran area, Pahang
G. van Klinken , C.Y. Lee, & M. H. Loke: Satellite magnetic anomalies over Southeast Asia
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
N. Dawson: Heavy Mineral Separation Techniques Applicable to Malaysia
D. Taylor & E. Toh: Conzinc Rintinto Malaysia’s mineral exploration in Pahang Tenggara
B. Charoy: Fluid inclusion studies and their interpretation in hydrothermal problems (porphyry copper, tin and tungsten deposits)
BERITA PERSATUAN (NEWS OF THE SOCIETY)
1981/82 Council Nominations
GSM Economic Geology Seminar ’80 – Industrial Minerals
GSM Petroleum Geology Seminar ’80 – Call for Papers
GSM Geotechnical Engineering Seminar ’81 – Preliminary Announcement
GSM Regional Geology Seminar ’81 – Preliminary Announcemen t
GSM Lake Toba Field Trip
Review of GSM Bulletin II in CCOP Newsletter
Young Geoscientist Award
Letters to the Editor
New Library Additions
Membership
Change of Address
Address sought
BERITA-BERITA LAIN (OTHER NEWS)
Demonstrators in Geology needed
New Geological Survey of Malaysia Publications
News on the Malaysian mining and oil industry
GEOSEA IV
Geological Survey Malaysia tender for Geoelectrical Survey
UN Conference on New and Renewal Sources of Energy
XIl Congress – International Un ion of Crystallography
Calendar

Warta Geologi Volume 6 No 5, Sep – Oct 1980

CATITAN GEOLOGI (GEOLOGICAL NOTES)
K.F.G. Hosking: An ornamented polyframboid from the stanniferous placers of Ayer Hitam, Selangor
T.T. Khoo: On a reported occurrence of glaucophane in Peninsular Malaysia
MESYUARAT PERSATUAN (MEETING OF THE SOCIETY)
P. Laznicka: Strata-related metallic deposits : the myth and the reality, the past and the future
G.H. Moh: Sulfidization of carbonates and silicates
Industrial Minerals Seminar – Report
Industrial Minerals Seminar – Abstracts of Papers
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Resignation and cooption of new Councillor
GSM Petroleum Seminar 1980 – latest
GSM Geotechnical Seminar 1981 – call for papers
GSM Regional Geology Seminar – call for papers
Society annual dinner proposed
Membership update
Professional Membership
Instructors for Bolivia Tin Training Course
Young Geoscientist Award 1979
BERITA-BERITA LAIN (OTHER NEWS)
H.E.A.T. Symposium
Groundwater 81
Mineral Prospecting takes to the Air
Travel grant for Geoscientists
IPA – Tenth Annual Convention
Universiti Malaya Project Reports 1979/80
Calendar

Warta Geologi Volume 6 No 6, Nov – Dec 1980

CATITAN GEOLOGI (GEOLOGICAL NOTES)
P.H. Stauffer: Glacially smoothed and polished surfaces on Mt. Kinabalu, Sabah
F. Chand & A. Troup: A note on possible porphyry systems in Peninsular Malaysia
MESYUARAT PERSATUAN (MEETING OF THE SOCIETY)
V.P. St. John: Deep and shallow thrusting in Papua New Guinea
K. Steele: Mineral exploration using deviated diamond drilling techniques
N.R. Cameron: Aspects of the geology and stratigraphy of Northern Sumatra
GSM Petroleum Geology Seminar 1980 – Report
GSM Petroleum Geology Seminar 1980 – Abstracts of Papers
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Date of AGM 1981
Resignation and cooption of new Councillor
Membership subscription for 1981 – Reminder
Letter to the Editor
GSM Geotechnical Engineering Seminar 1981 – final circular
New Library additions
Membership
Change of address
BERITA-BERITA LAIN (OTHER NEWS)
Metrication in the tin mining industry
SEATRAD Centre Seminar – latest circular
Eleventh International Congress on Sedimentology
Second International Symposium on the Cambrian System
UTM Theses Titles 1979/80
Calendar

Warta Geologi Volume 7 No 1, Jan – Feb 1981

CATITAN GEOLOGI (GEOLOGICAL NOTES)
H.D. Tjia: Collapsed pumice phenoclasts in a metabreccia of Pulau Tioman
G. van Klinken : Magnetic and tectonic trends, southern Peninsular Malaysia
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
R. L. Stanton : An alternative to the Barrovian interpretation? Evidence from stratiform ores
GSM Geotechnical Engineering Seminar 1981 – Report
GSM Geotechnical Engineering Seminar 1981 – Abstracts of Papers
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Regional Geology Seminar ’81 – Geology of the Central Belt, Peninsular Malaysia and Thailand
Agenda for the Society’s AGM 1981
GSM Annual Dinner – where & when
GSM Activity for 1982 – Joint Thai-Malaysian Meeting
Society ‘s telephone installed
GSM Bulletin 12 reviewed – CCOP Newsletter
Young Geoscientist Publication Award 1980 – the receipient
Editor’s note
GSM Bulletin 13 – just out
Membership
Change of address
BERITA-BERITA LAIN (OTHER NEWS)
GEOSEA IV – update , tours, scientific meetings
New Mineral Raw Materials (NEMIRAM) Symposium 1981
7th International Clay Conference
Cubic zirconia – the wonder gem
Diamonds are a crook’s best friend
Calendar

Warta Geologi Volume 7 No 2, Mar – Apr 1981

CATITAN GEOLOGI (GEOLOGICAL NOTES)
T.T. Khoo: On the suggested effects of potassium metasomatism on some rocks in Peninsular Malaysia
S. Nishimura & P.H. Stauffer: Fission-track dating of zircons from the Serdang volcanic ash, Peninsular Malaysia
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
G.H. Moh: Aspects of China’s tin deposits
R. W. Hutchinson: Massive base metal sulphides deposits as guides to tectonic evolution (with some reference to lode tin deposits of exhalative origin)
GSM Regional Geology Seminar ’81 – Geology of the Central Belt, Peninsular Malaysia and Thailand – Report & Abstracts of Papers
GSM Annual General Meeting 1981 and Annual Dinner 1981- Report
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Amended By-Law 1: Dues – Section 2
Lake Toba Excursion – new dates
Malam Petrologi (Petrology Night)
Membership
Change of address
New Library additions
BERITA-BERITA LAIN (OTHER NEWS)
5th World Tin Conference
International Alluvial Tin Training Course- Report
SEATRAD Centre Seminar – Report
ASCOPE ’81
Worldwide survey of Precambrian to Recent glauconitic greensands
Part-time geology demonstrators needed
Extraction Metallurgy’ 81
UKM 1981 Dissertation titles
AGID expands operations
Metallogeny of mafic & ultramafic complexes symposium – abstracts
Calendar

Warta Geologi Volume 7 No 3, May – Jun 1981

T. T. Khoo: Nature of the contact of the Semanggol and Mahang Formations at the Dublin Ridge area, Kedah
I. Metcalfe: A late Wolfcampian (Early Permian) conodont fauna from Perak, Peninsular Malaysia
N. S. Haile: Metamorphosed pumice-breccia from Pulau Tioman (Letter to the Editor)
MESYUARAT PERSATUAN (MEETINGS OF THE SOCIETY)
H. Schmidt: Supposed active wrench faulting in NE Sicily (Southern Italy, Central Mediterranean) and some of its regional geodynamic implications
BERITA PERSATUAN (NEWS OF THE SOCIETY)
New subscription rates – correction
GSM Young Geoscientist Publications Award 1981
Tentative GSM Technical Talks/Seminars Programme 1981/82
Visit to Sirim
Lake Tobe trip
Raising funds for GEOSEA IV
Professional Membership
Membership
Change of address
New Library additions
BERITA-BERITA LAIN (OTHER NEWS)
Short course on geothermal energy
Ophiolites and Actualism
Geotechnical aspects of offshore and nearshore structures – short course
and symposium
Workshop on role of geoscience educational institutes in natural resources
development in S. E. Asia
Course on decision analysis .for petroleum exploration
Asian Mining ’81 – programme, papers
International Mine Water Association
Book Reviews – publications from the Geological Survey of Malaysia
ASCOPE ’81 – programme, papers
UM Dissertations.& Project Reports 1980/81
HEAT Symposium – abstracts available
Calendar

Warta Geologi Volume 7 No 4, Jul – Aug 1981

CATITAN GEOLOGI (GEOLOGICAL NOTES)
K.L. Low: A preliminary note on the geology of the Chini-6 area: A base metal prospect in the Eastern Belt of Peninsular Malaysia
H.D. Tjia: A Quaternary fault in Peninsular Malaysia: A nontectonic interpretation
J.K. Raj: A Quaternary fault in Peninsular Malaysia: A non-tectonic interpretation (Letter to the Editor)
C.S . Hutchison: On the suggested effects of potassium metasomatism on some rocks in Peninsular Malaysia (Letter to the Editor)
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Malam Petrologi (Petrology Night)
-Harnzah Mohd: Isochemical nature of regional metamorphism: Evidence from quantitative chemical studies of pelitic psammitic rocks from Scotland
-C.H. Yeap: Chemical comparison of Peninsular Malaysia granites
-S. Chandra Kumar: Petrology of some basic instrusive rocks of the Malay Peninsular and their relation to similar rocks of other areas
-R.T. Littleton: Geologic investigations for offstream damsites in the lower Colorado River, USA
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Council’s Nominations list for the 1982/83 Council
Malam Langkawi (Langkawi Night)
Malam Perluluhawaan (Weathering Night) – preliminary announcement
GSM Petroleum Geology Seminar ’81 – First Circular
Keahlian (Membership)
Penukaran Alamat (Change of Address)
Penambahan baru Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Book Review – Granitic magmatism & related mineralization
Groundwater ’81 – A Report
Seminar on Exploration and Evaluation of Tin Deposits in Southeast Asia – A Report
25th Anniversary Open Day – Dept. of Geology, University of Malaya
5th World Conference on tin – programme, papers
Workshop on Palaeomagnetic Research in SE and East Asia
Field trip with an Exorcist
Symposium on soil, geology and landforms: Impact on Land Use Planning in Developing Countries
Kalendar (Calender)

Warta Geologi Volume 7 No 5, Sep – Oct 1981

CATATAN GEOLOGI (GEOLOGICAL NOTES)
P. C. Aw: An unusual tin mine in limestone pothole, near Pusing; Perak
Ibrahim Komoo: Granit terluluhawa: Koluvium atau granit terurai?
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
A. Salvador: Geologic history of the Gulf of Mexico and the Caribbean
C. R. Lawson: The use of TERRAM membranes in oGeotechnics
W. Gocht: Relations between structural patterns and the tin mineralization in
SW Thailand
BERITA PERSATUAN (NEWS Of THE SOCIETy)
Council 1982/83 Elections
Forthcoming Bulletin
GSM Petroleum Geology Seminar ’81 – latest
GSM Peninsular Thailand-Malaysia Border Correlation Workshop
GSM Geoscience Education Workshop
GSM – Cooperating organisation of 3rd CPEMR Conference
Keahlian (Membership )
Pertukaran Alamat (Change of address)
BERITA-8ERITA LAIN (OTHER NEWS)
Workshop on Palaeomagnetic Research in SE and East Asia – update
Top Tens in the energy field
Penyusunan Buku Geologi Indonesia
Circum-Pacific Energy & Mineral Resources Conference
Fifth Industrial Minerals International Congress
Short Course – Granitic Pegmatites
Underground Works and Special Foundations Symposium
Kalendar (Calendar)

Warta Geologi Volume 7 No 6, Nov – Dec 1981

CATITAN GEOLOGI (GEOLOGICAL NOTES)
T.T. Khoo & B.K. Tan: Occurrence of a not unexpected dolerite in Central Kedah
H.D. Tjia: Tektonik keping dan tektonik lempeng
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Malam Barat Laut Semenanjung (Northwest Peninsula Evening)
-T.T. Khoo: Northwest extension of the Patani Metimorphics terrane
-C.P. Lee: Stratigraphy of the Machinchang and Tarutao Formations
J.K. Raj: Lineaments in granite and the relationship to the distribution of alluvial tin deposits in NW Peninsular Malaysia
E.J. Cobbing & D.I.J. Mallick: Comparison of Peruvian and Malaysian granites
GSM Petroleum Geology Seminar ’81 – report
GSM Petroleum Geology Seminar ’81 – abstracts of papers
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Malam Kuater (Quaternary Evening)
Bulletin 14 – now available
GSM to host GEOSEA V in 1984
Young Geoscientist Award
Ahli Profesional (Professional Members)
Keahlian (Membership)
Advertising in WARTA GEOLOGI
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Technology trom Finland
2nd International Tungsten Symposium
Circum-Pacific Energy and Mineral Resources Conference-update
International Symposium of Applied Geophysics in Tropical Regions
Third Tin Training Course
Tunnelling ’82
Kalendar (Calendar)

Warta Geologi Volume 8 No 1, Jan – Feb 1982

CATATAN GEOLOGI (GEOLOGICAL NOTES)
J. L. Rau & P. Nutalaya: Placer gold discovery in Thailand
B. H. Kiew: The exploitation and conversation of natural resources (viewpoint)
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
S. Hancock: Some aspects of groundwater development
W. S. Moore: Isotope dating of corals
Malam Perluluhawaan (Weathering Evening)
-S. Paramananthan : Laterite soils of Peninsular Malaysia
-B. K. Tan: Cr-Ni bearing laterite, Malacca
-J. K. Raj: Residual soils over granite
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Counci11982/83 election results
GSM Geoscience Education Workshop
Presidential Address
GSM Annual General Meeting 1982
GSM Annual Dinner 1982
Editor’s Note – advertising in Warta, delays
Keahlian Profesional (professional Membership)
Keahlian (Membership)
Pertukaran Alamat (Change of address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERlTA-BERITA LAIN (OTHER NEWS)
Course on ‘The origin and evolution of sedimentary basin’
Eleventh Annual Convention Indonesian Petroleum Association
International Union for Quaternary Research XI Congress
6th International Association on the Genesis of Ore Deposits
Autumn course on geomagnetism, the ionosphere and magnetosphere
SEATRAD Centre – Seminar on beneficiation of tin and associated minerals
XIV International Mineral Processing Congress
15th Pacific Science Congress
Kalendar

Warta Geologi Volume 8 No 2, Mar – Apr 1982

CATATAN GEOLOGI (GEOLOGICAL NOTES)
J.K. Raj : A reappraisal of the Bok Balt fault zone
B.K. Tan: A chromium-nickel laterite in Bukit Punggol, Malacca
K.F.G. Hosking: The wonderful properties ascribed to geodes
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
A. Bowden: Resistivity technique as currently applied to groundwater exploration in Australia and the Klang Valley
Malam Kuater (Quaternary Evening) – Report & Abstracts of papers
-T. Suntharalingam: Quaternary geology study of Peninsular Malaysia by the Geological Survey Malaysia
-S. Paramanathan & S. Zauyah: Soil scientist view of the Quaternary of Peninsular Malaysia
-J.K. Raj: River terraces of the Tambunan Plain, Sabah
GSM Geoscience Education Workshop 1982 – Report
Abstracts of papers
Co-operation between local Universities and other sectors
Role of local Geoscience Societies and Institutes
Masalah peristilahan Geologi dan pendidikan Geosains
GSM Presidential Address
GSM Annual Genelal Meeting 1982
GSM Annual Dinner 1982
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Council 1982/83
Message from the President
GSM events for 1982-84 – organization briefs
GSM Editorial Advisory Board 1982/83
ROCKCON – Training Course on Rock as Construction Material
GSM Economic Geology Seminar 1982 – Call for Papers
GSM Representatives to various bodies
Letters to the Editor
Young Geoscientist Publications Award 1980 citation
Professional Membership – Vetting Committee
Nominations Committee
News highlights of the Society, Members
Editor’s Note
Keahlian (membership)
BERITA-BERITA LAIN (OTHER NEWS)
Employment opportunities for Geologists
Kalendar (Calendar)

Warta Geologi Volume 8 No 3, May – Jun 1982

CATATAN GEOLOGI (GEOLOGICAL NOTES)
S. Hancock: Role of groundwater in the Malaysian environment
D. Santokh Singh & S.K. Y ong: The localised occurrence of hornblende in granite from the J.K.R., Quarry, Kuala Dipang, Perak
E.J. Cobbing, D.I.J. Mallick, F.L. Yap & L.H. Teoh: The granites of Peninsular Malaysia: A collaborative study by Institute of Geological Sciences and Geological Survey of Malaysia
G. van Klinken & C.S. Ho: Gravity traverse across northern Peninsular Malaysia
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Council 1983/84 Nominations
New package deals for GSM Bulletins
GSM Economic Geology Seminar ’82 – latest
Society’s Field trips
GSM Petroleum Geology Seminar ’82 – First Circular
Editor’s Note – The Society’s Past Presidents
Pertukaran Alamat (Change of address)
Pertambahan Baru Perpustakaan PGM (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Financial support to attend 27th Int. Geological Congress in Moscow
Fulbright Visiting Professor at University of Malaya
Production trend for minerals and metals in 1981
9th International LNG/LPG conference & Exhibition – Gastech 82
SEATRAD Centre Seminar ‘Beneficiation of Tin & Associated Minerals’ RMRDC Workshops
4th International Congress – International Association of Engineering Geologists
Geotechnical Symposium and Short Course on Soil & Rock Improvement Techniques
1st Meeting of the Southern Hemisphere on Mineral Technology
Kalendar (Calendar)

Warta Geologi Volume 8 No 4, Jul – Aug 1982

CATATAN GEOLOGI (GEOLOGICAL NOTES)
J.K. Raj : A note on the age of the weathering profIles of Peninsular Malaysia
P.C. Aw : Viewpoint: The exploitation and conservation of natural resources – A Discussion
Mohd. Ali Hasan: Perkembangan dalam penerbitan buku-buku geologi
K.F.G. Hosking: A yellow tin-spar from Ireland
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
D.S. Miller: Applications of the fission track age method
G.H. Moh: Complex tungsten deposits
B.W. Nelson: Environmental significance of clay minerals
BERITA PERSATUAN (NEWS OF THE SOCIETY)
ROCKCON – Symposium & Training Course – latest
GSM Petroleum Geology Seminar ’82 – papers
Young Geoscientist Publications Award 1981 – call for nominations
GSM Geological Field Guides
Keahlian (Membership)
Keahlian Profesional (Professional Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan PGM (New library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Book Review: The Geology and Tectonics of Eastern Indonesia
Geosciences in Southeast Asia
Workshop on Geoscience Curriculum Development in SE Asia
XV Pacific Science Congress
3rd International Symposium on Hydrometallurgy
IHRDC 1983 Short Courses for the Petroleum Industry
Malaysia’s oil production, reserves and exploration
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 8 No 5, Sep – Oct 1982

CATATAN GEOLOGI (GEOLOGICAL NOTES)
J.K. Raj: An interesting exposure of unconsolidated sediments in the Kuantan Area of Pahang, Peninsula Malaysia
Ibrahim Komoo: Ujian pantulan tukul Schmidt untuk menganggar kekuatan batuan granit di kawasan Pulau Pinang
Perbincangan (Discussion)
C.S. Hutchison : Occurrence of a not unexpected dolerite in central Kedah – A Discussion
T.T. Khoo & B.K. Tan: Occurrence of a not unexpected dolerite in central Kedah – A Reply
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
P.H. Stauffer: Alphabetising people’s names – it’s driving me crazy, Dr. Sigmund!
T.T. Khoo: Origin of Kinta limestone hills – by George!
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
L. Sandjivy: Geostatistics and tin mining
I. Murata: Some aspects of earthquake prediction in Japan
J.F. McDivitt: Some aspects of mineral development in the Asean Region
GSM Economic Geology Seminar 1982 – Report and Abstracts
BERIT A PERSATUAN (NEWS OF THE SOCIETY)
GSM Council 1983/84 Election
Workshop on Stratigraphic Correlation of Thailand & Malaysia
Keahlian (Membership)
Keahlian Profesional (Professional Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERIT A-BERIT A LAIN (OTHER NEWS)
Universiti Malaya Project Reports 1981 /82
Seminar on Phosphate Rock Potential in Southeast Asia
Symposium on Syngenesis & Epigenesis in Petrography & Ore Deposits
Australian Mineral Foundation – Training Courses 1983
Petroleum & Geological Engineering Course Offerings 1983
AAPG Annual Convention 1983
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 8 No 6, Nov – Dec 1982

CATATAN GEOLOGI (GEOLOGICAL NOTES)
G.B. Ong & P.H. Stauffer: A large prehistoric landslide near Raub, Pahang, Peninsular Malaysia
H.D. Tjia: Disharmonic folds at Tanjung Mat Amin, Trengganu
Perbincangan (Discussion)
C.S. Hutchison: A chromium-nickel laterite in Bukit Punggor, Malacca, Peninsular Malaysia-A Discussion
B.K. Tan: A chromium-nickel laterite in Bukit Punggor, Malacca, Peninsular Malaysia-A Reply
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
S.K. Yong: Peninsular Malaysia Place-names
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
C.R. Jones: Geological and mineral exploration of the Kalahari, SW Africa
ROCKCON Training Course and Symposium-Report & Abstracts
Petroleum Geology Seminar ’82-Report & Abstracts
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V-First Circular
Forthcoming GSM Bulletins
GSM 2-year Councillors 1983/84-election results
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
BERIT A-BERIT A LAIN (OTHER NEWS)
Universiti Sains Malaysia M.Sc. Theses
Universiti Teknologi Malaysia B.Sc. Theses 1981 /82
Carigali and Carigali-BP strike oil in Malaysia
Overseas Research Students ORS Awards 1983
XVIII General Assembly of IUGG
10th International Geochemical Exploration Symposium
Coastal Evolution in the Holocene- International Symposium
Techniques for Hydrologic Investigation
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 9 No 1, Jan – Feb 1983

CATATAN GEOLOGI (GEOLOGICAL NOTES)
L.H. Teoh, Jaafar Ahmad, K.H. Leong: Thorianite from Bukit Keluang area, Raub, Pahang
T.T. Khoo, & Kamarudin Salim: Occurrence of saw-horse penetration-twinned potash feldspar in Peninsular Malaysia
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
Mohamad Ali Hasan: Rural Water Supply on special Nepalese coin
Mohamad Ali Hasan: Geoscience Curriculum Development in Southeast Asia – Report of a Workshop
Lewis Elton: Proceedings and Reports of the GSM Geoscience Educati on Workshop 1982 – A comment
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
P.C. Allen: The Wealden Facies of Northwest Europe
K.W. Fletcher: Applied Geochemistry and Renewable Resources
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Annual General Meeting – date & venue
Bengkel Penggunaan da n Perl aksanaan Ba hasa Malaysia dalam bidang Geosains – objectives and programme
Bulletin 15
The Society’s Funds – an institution of a public character
Membership List – omissions
Keahlian Professional (Professional Membership)
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Bani Perpu sta kaan (New library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
New Publications of Interest
Vacancy for Geologist in Hong Kong
International Marble Symposium
AMF Workshop Courses –
1. Drilling Practices School
2. Tin /Tungsten Deposits – Geology & Exploration
3. Numerical Methods for the Design of Excavations in Rock
A Workshop on Geothermal Energy Reso urce Development Management and Engineering
Workshop on Methods of Teaching Ea rth Science in Asian High Schools
Applied Quaternary Geology – Training Programme
10th IGES – 3rd SMGP
Kursus-kursus latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 9 No 2, Mar – Apr 1983

CATATAN GEOLOGI (GEOLOGICAL NOTES)
Tan Boon Kong: Koluvium atau granit terurai: aluvium muda atau aluvium tua? – kaedah tanpa geologi
H.D. Tjia: Zonal arrangement of pebble fabrics in a littoral environment
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
T.T. Khoo: First reference to gold in Kel a ntan another possible reference
Mohamad Ali Hj. Hasan, Abdul Rahim Hj. Samsudin & Azhar Hj. Hussin: Keara h Peningkatan dan Peluasan Penggunaan Bahasa Malaysia dalam Bidang Geosains di Malaysia
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
R. Triumpy: The Alps: What kind of plate tectonics?
Bengkel Penggunaan dan Perlaksanaan Bahasa Malaysia dalam Bidang Geosains – Lapuran
Bengkel Penggunaan dan Perlaksanaan Bahasa Malaysia dalam Bidang Geosains – Abstrak Kertas
Annual General Meeting 1983- Report
BERIT A PERSATUAN (NEWS OF THE SOCIETY)
Training Course on Rock Blasting Techniques
Editor’s Note
Keahlian (Membership)
Keahlian Profesional (Professiona l Membership)
Pertukaran Al amat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERIT A-BERIT A LAIN (OTHER NEWS)
Sudut Istilah
Sekali lagi SHELL menderma (Again, SHELL donates)
Sains Malaysiana
World Wildlife Fund Malaysia – Register of Scientific Personnel
Sea-level Correlations and Applications- Project IGCP No. 200
Inter-Union Commission on the Lithosphere (ICL) Symposia
Reagents in the Minerals Industry
Aspects of Quaternary Geology: Geomorphology with emphasis on Coastal and Alluvial Plains
Workshop on Coal Geology in Southeast Asia
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 9 No 3, May – Jun 1983

CATATAN GEOLOGI (GEOLOGICAL NOTES)
P. Loganathan & K.H. Leong: The Raub-Bentong Line- an interpretation based on geological investigations in the Manchis-Simpang Pertang area, Negeri Sembilan
H.D. Tjia and Ibrahim Komoo: Westward transport of Lower Palaeozoic rocks at Bukit Merah Quarry near Butterworth
PERBINCANGAN (DISCUSSION)
J .H. A. Bosch: An interesting exposure of unconsolidated sediments in the Kuantan area of Pahang, Peninsular Malaysia-A discussion
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
Mohd. Ali Hasan: Pengekalan dan pengurusan bahan-bahan binaan
P.H. Stauffer: Obituary- G.H.R. von Koenigswall
BERIT A PERSA TUAN (NEWS OF THE SOCIETY)
GSM Seminar/Congress/Workshop 1983/84
GSM’s Subcommittees
Young Geoscientist Publications Award – call for nominations, Rules & Regulations (1983)
Field Guides
Keahlian (Membership)
Pertukaran Alamat (Change of address)
Pertambahan Bam Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
The Geologist’s Hammer is Mightier than the Pen
GEOWARE
Computer Applications in the Mineral Industries- APCOM ’84
Recent Advances in Mineral Science & Technology- MINTEK 50
Microcomputer in Petroleum Exploration and Production-PETRO- PC ’84
Indonesian Petroleum Association-Thirteenth Annual Convention
Scholarships Guide for Commonwealth Postgraduate Students 1983- 85
International Remote Sensing Workshops
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 9 No 4, Jul – Aug 1983

CAT AT AN GEOLOGI (GEOLOGICAL NOTES)
P.C. Aw: Wing Sang Cheong Tin Mine, Ipoh , Perak-a case study of mining and quarrying on the same site
I. Metcalfe: Devonian Conodonts from Batu Gajah, Perak, Peninsular Malaysia
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
Mohamad Ali Hasan: Workshop on Methods of Teaching Earth Science in Asian High Schools-A Report
PERTEMUAN PERSATUAN (MEETING OF THE SOCIETY)
E.J. Cobbing: Comparison of Malaysian and Indonesian granites
Prinya Nutalaya: Is Bangkok sinking?
Malam Crete (Cretan Evening)
Azahar Hj. Hussin & Nuraiteng Abdullah: Stratigraphy and Structure of the Pindos Nappe and the implications on the Tectonics of the Eastern Mediterranean
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V- Progress report
GEOSEA V- Main Organising Committee & Sub-committees
GSM Council Nominations 1984/85
Editorial Advisory Board 1983/84
GSM Financial Advisory Committee
Wakil Persatuan (Society’s Representatives)
GSM Council Members- Job Description and Responsibility
Editor’s Guidelines 1983
Keahlian (Membership)
Keahlian Profesional (Professional Membership)
Pertukaran Alamat (Change of Address)
Pe rtambahan Baru Perpustakaan (New Library Additions)
BERIT A-BERIT A LAIN (OTHER NEWS)
Petroleum and Geological Engineering, Inc. – 1984 offerings
International Symposium on Low Cost Road Tunnels
AAPG Fossil Fuels of Europe
International Geological Congress, Moscow
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 9 No 5, Sep – Oct 1983

CATATAN GEOLOGI (GEOLOGICAL NOTES)
H.D. Tjia: A faulted Holocene platform in Langkawi
I. Metcalfe & K.R. Chakraborty: Occurrence of a thick intraformational conglomerate horizon within the Semantan Formation (Triassic) near Temerloh, Pahang
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
S.K. Yong: Groundwater resources in Malaysia
Mohd. Ali Hasan & Azizan Baharuddin: Geologi dan Tamaddun Islam
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Workshop on Stratigraphic Correlation of Thailand & Malaysia-Report
Workshop on Stratigraphic Correlation of Thailand & Malaysia- Abstracts of Papers
Compact Course on Exploration Geochemistry
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V- Progress Report
Training Seminar on Geological/Geotechnical Problems of Urban Centres
Landplan II – Workshop on role of geology in planning & development of urban centres in S.E. Asia
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Jawatankuasa Istilah Geologi DBP
Book launching-“Economic Deposits & Their Tectonic Setting”
Geology & Geotechnics of the Quaternary sediments- training programme
AMF Management Training for Senior Geologists
Mineral Processing & Extractive Metallurgy
International Symposium on the Geology of Tin Deposits
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 9 No 6, Nov – Dec 1983

CATATAN GEOLOGI (GEOLOGICAL NOTES)
K.R. Chakraborty: Occurrence of tholeiite in the Late Cenozoic basaltic lavas in Kuantan, Pahang, Peninsular Malaysia
S.K. Lam: Tektite found in Sarawak
Ibrahim bin Abdullah: Jalur Batu Kapur: Formasi Macincang atau Batu Kapur Setul?
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
Tan Boon Kong: Excerpts from the writings of Karl Terzaghi
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Petroleum Geologi Seminar ’83-Report 2
Petroleum Geologi Seminar ’83-Abstracts of Papers
K. Robinson: Tertiary development and petroleum geology of Offshore Sabah, Sarawak and Brunei 2
V. Schenk: Geotechnical investigation for tunnels and open cuts
Dialogue session-Professional Geologists and GSM Council
Open-house discussion-Professional Members and GSM Members
EGM on Proposed Professional Geologists Act
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V-Progress Report (Nov. ’83)
Letter to the Editor
GSM Council Nomination 1984/85
KeahIian (Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERIT A-BERIT A LAIN (OTHER NEWS)
SEATRAD Centre-International Seminar on Mining Techniques for Alluvial Tin Deposits
SEATRAD Centre-new building
Quaternary Geology of Malaysia-Short Course
Gastech 84
AMF Exploration for Carbonate Reservoirs Workshop
AMF Electrical Methods in Mineral Exploration Workshop
ITC short courses in Remote Sensing
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 10 No 1, Jan – Feb 1984

CAT AT AN GEOLOGI (GEOLOGICAL NOTES)
T.T. Khoo: Occurrences of calcareous rocks in the Jerai Formation, Kedah, and their significance
Ibrahim Komoo & Basir Jasin: Koluvium Pos-Trias di Kawasan Genting Sempah
J.K. Raj: Use of the Mackintosh Probe for locating the sliding surfaces of slope failures
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Nik Mohamed: Watergun – A new marine source.
J.A. Hunter: Shallow Seismic Reflection Technique
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V- Second and Final Circular
Keahlian (Membership)
Keahlian Profesional (Professional Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Second Asian Mining Conference
Coral Reef Congress-Reef and Man
IFAC Symposium on Automation for Mineral Resource Development
International Symposium on Karst Water Resources
High Heat Production Granites, Hydrothermal Circulation & Ore Genesis
Kursus-kursus Latihan (Training Courses)
Kalendar (Calendar)

Warta Geologi Volume 10 No 2, Mar – Apr 1984

CATATAN GEOLOGI (GEOLOGICAL NOTES)
Surendra Singh and G.A. van Klinken: An experimental high-resolution seismic survey over tin-mine ponds
PERTEMUAN PERSA TUAN (MEETINGS OF THE SOCIETY)
J. V. Watson: A deeply eroded collision orogen: the Caledonides of Britain
GEOSEA V
Bengkel Penulisan/ Penterjemahan Buku Teks Asas Geosains Pengajian Tinggi
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V Field Trips-Reports
Keahlian (Membership)
Keahlian Profesional (Professional Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Unpublished Final Year Project Reports, University of Malaya, 1983/84
Short Course on Quaternary Geology of Malaysia-Update
The Royal Society Fellowships for Scientists from Developing Countries
Symposium on Cenozoic Basins of Thailand: Geology and Resources
AEG Decennial Convention and International Seminar on Exploration Geophysics
Applications of Geology and the National Development
Kursus-kursus Latihan dan Bengkel-bengkel (Training Courses and Workshops)
Kalendar (Calendar)

Warta Geologi Volume 10 No 3, May – Jun 1984

CATATAN GEOLOGI (GEOLOGICAL NOTES)
T. Suntharalingam: Studies on the Quaternary Geology of Peninsular Malaysia
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Annual General Meeting 1984
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GSM Council 1984/85
Forthcoming GSM Bulletin
Editor’s Note-Society’s Publications & GEOSEA V Proceedings
Petroleum Geology Seminar ’84- First Circular
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
BERITA-BERITA LAIN (OTHER NEWS)
Unpublished Final Year Project Reports, Universiti Kebangsaan Malaysia 1983/84
Why Scientists believe in Evolution
Conference on Geological Aspects of Site Investigation
Mining Techniques for Alluvial Tin Deposits-Final Circular
Eight Southeast Asian Geotechnical Conference- Bulletin 2
12th World Mining Congress
Senarai Ejaan Rumi Bahasa Malaysia DBP
Kursus-kursus Latihan dan Bengkel-bengkel (Training Courses and Workshops)
Kalendar (Calendar)

Warta Geologi Volume 10 No 4, Jul – Aug 1984

CATATAN GEOLOGI (GEOLOGICAL NOTES)
I. Metcalfe: The Permian-Triassic boundary in northwest Malaya
PERHUBUNGAN LAIN (OTHER COMMUNICATIONS)
Ibrahim Komoo: Konsep Tanah dan Batuan dalam Geosains: Satu Perbandingan
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
J. Suppe: Structure and mechanics or the active Taiwan fold and thrust belt.
Malam Siswazah Saintis Muda
K.C. Thum: Tertiary basins of the Bukit Garam District, Sabah, and their regional implications
S. Sivagnanam: Sedimentology or the Crocker Formation and its regional implications
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Honorary Membership S.K. Chung
GEOSEA V Proceedings Articles received
Keahlian (Membership)
Penllkaran Alamat (Chan~c or Addrcss)
Pcrtambahan Baru Perpuslakaan (Ncw Lihrary Add itions)
BERITA-BERITA LAIN (OTHER NEWS)
Hammers and Airlines don’t mix
Analytical chemistry in the exploration, mining and processing of materials 2nd International Symposium
Zeolite ’85 Occurrence, Properties and Utilization of Natural Zeolites
Extraction Metallurgy 85
Carbonate Research Newsletter
Senarai Kata Umum yang sering dieja salah – DBP
Kursus-Kursus Latihan dan Bengkel-bengkel (Training Courses and Workshops)
Kalendar (Calendar)

Warta Geologi Volume 10 No 5, Sep – Oct 1984

CAT AT AN GEOLOGI (GEOLOGICAL NOTES)
Tjia, H.D.: Multidirectional Tectonic Movements in the Schist of Bentong, Pahang
Murthy, K.N.: Turquoise found in Tras/Raub, Pahang
De Silva, Sriyanee: The Geologic Time Scale, and the Logic behind it
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
Miller, A.: Geology of the Proterozoic Basins in Central Keewatin and non-time bound character of uranium deposits in these basins
BERITA PERSATUAN (NEWS OF THE SOCIETY)
GEOSEA V Proceedings
Petroleum Geology Seminar 1984
Ammendments to the Society’s Constitution
Forthcoming GSM Bulletin 17
GSM Council for 1985/86
Acting Editor’s Note
Keahlian (Membership)
Pertukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
Young Geoscientists Publications Award
BERITA-BERITA LAIN (OTHER NEWS)
Syarahan Perdana Profesor H.D. Tjia (Inaugural Address of Prof. H.D. Tjia)
Southeast Asian Union of Geological Societies- Statutes and By-Laws
Conference on Petroleum Geochemistry and Exploration in the Afro-Asian Region
Eight Southeast Asian Geotechnical Conference
Fourth International Kimberlite Conference
Sixth Offshore Southeast Asia Conference & Exhibition
Bicentennial Gold 88
Proposed Seminar on Exploration Techniques for Primary Tin Deposits
Tentative Proposals for the 29th IGC, Japan
Kursus-kursus Latihan dan Bengkel-bengkel (Training Courses and Workshops)
Kalendar (Calendar)

Warta Geologi Volume 10 No 6, Nov – Dec 1984

CATATAN GEOLOGI (GEOLOGICAL NOTES)
P.C. Aw: A further note to the Wing Sang Cheong tin mine, Ipoh , Perak- Observations of tin mineralization along a new road cutting
F.L. Yap and T.S. Kwan: Age of cassiterite mineralization near Wing Sang Cheong tin mine, Ipoh
T.T. Khoo: Notes on the nature of ‘Garam Bukit’-A Malay folk medicine
PERTEMUAN PERSATUAN (MEETINGS OF THE SOCIETY)
G. Stoops: Microscopic aspects of mineral alteration
Petroleum Geology Seminar ’84- Report .
-Welcoming address by Mr. Leong Khee Meng, President GSM
-Opening address by Raja Tan Sri Mohar bin Raja Badiozama n, Chairman, Petroleum Nasional Berhad (Petronas)
-Abstracts of papers
BERITA PERSATUAN (NEWS OF THE SOCIETY)
Changes in GSM Council 1984/85
Penerbitan Persatuan (Publications of the Society)
Keahlian (Membersh ip)
Pert ukaran Alamat (Change of Address)
Pertambahan Baru Perpustakaan (New Library Additions)
Sale of GEOSEA V Souvenirs
BERITA-BERITA LAIN (OTHER NEWS)
4th Heidelberg Symposium on Ore Genesis
13th Congress- The Council of Mining and Metallurgical Institutions
VI Latin American Geological Congress
Conference on Inspection, Repair & Maintenance for the offshore and marine industries
Oil and Gas Accounting Seminars
AAPG’s Single Speaker Program
Employment Corner
Kursus-kursus Latihan dan Bengkel-bengkel (Training Courses and Workshops)
Kalendar (Calendar)

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