CONTENTS
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 lll
Membership
Change of address
Address wanted
Orbituary
OTHER NEWS
Third Regional Conference on Southeast Asia
UNITAR
Fifth Gondwana Symposium
Calendar
