Records of the Geological Survey of India, Volume 112, Part 4The Survey, 1982 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 2
... samples of coal were collected from five major Tertiary coalfields of north - eastern India , namely Makum , Dilli - Jaipur coalfields in Assam and West Darrangiri , Siju , Langrin Coalfields of Meghalaya . In each case , representative ...
... samples of coal were collected from five major Tertiary coalfields of north - eastern India , namely Makum , Dilli - Jaipur coalfields in Assam and West Darrangiri , Siju , Langrin Coalfields of Meghalaya . In each case , representative ...
Page 15
... samples from Anek and Nenkhara are either in equilibrium or showed disequilibrium in favour of radium group . In case of Nenkhara some samples show the presence of Thorium in addition to uranium . The uranium Discussion occurrences ...
... samples from Anek and Nenkhara are either in equilibrium or showed disequilibrium in favour of radium group . In case of Nenkhara some samples show the presence of Thorium in addition to uranium . The uranium Discussion occurrences ...
Page 42
... samples , eight are from the Kuklung Formation and the rest from Sarbhog Formation . Out of the eight samples from the Kuklung , seven samples yielded either no or very negiligible spore and pollen grains . The single sample which ...
... samples , eight are from the Kuklung Formation and the rest from Sarbhog Formation . Out of the eight samples from the Kuklung , seven samples yielded either no or very negiligible spore and pollen grains . The single sample which ...
Contents
OF | 1 |
A note on the Gondwana sediments of Singrimari Hallidaygunj Meghalaya | 7 |
A note on the uranium mineralisation in Cretaceoussedimentary rocks near Gomaghat Khasi Hills | 17 |
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Common terms and phrases
Alluvium Anek arkose Arunachal Pradesh Assam assemblage Atomic Minerals Division Barail Group basin beds Bhuban Formation Biostratigraphy Boka Bil Formation Brahmaputra Burma carbonaceous Chatterjee coal seams coalfield conglomerate Cretaceous Darrangiri deposits diamictite Dielasma Disang Formation Disang Group Eocene Eurydesma exposed fauna foraminifera fossil Garo Hills gastropod Geol Geological Survey GHOSH Girujan Clay Formation Gomaghat Himalayas horizon Jaintia Group Khasi Hills Kopili Formation Kuklung Langrin Mahadeo Formation Makum Manipur marine MATHUR Meghalaya metres Miocene Miocene age Mukherjee Nagaland Nenkhara Noet Nummulites occurs Oligocene PLATE pyrite range region rocks Rotalia Sahni samples sandstone Sarbhog Satsangi sedimentary sediments sequence shales Shillong Plateau Siang district SINGH Singrimari SINHA species stratigraphic studied Subansiri sulphur Surma Surma Group Surv Survey of India Sylhet Sylhet Limestone Talchir taxa Tertiary thickness tillite Tipam Group trace elements Tripura Tura Unconformity Unpublished GSI Upper Assam uranium uranium mineralisation Vred Zone