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 6
... plant materials and are organometallic in character . The elements , gallium , vanadium , and chromium appear to have accumulated mostly by the circulating ground water or any other similar agency at a subsequent stage . Other elements ...
... plant materials and are organometallic in character . The elements , gallium , vanadium , and chromium appear to have accumulated mostly by the circulating ground water or any other similar agency at a subsequent stage . Other elements ...
Page 51
... plant leaf impression . The sandy - shale bands are highly ferruginous , finely current bedded , soft and fossi- liferous . These enclose tiny forms of bivalves , gas- tropods and scarcely foraminifers . The fossiliferous sites are ...
... plant leaf impression . The sandy - shale bands are highly ferruginous , finely current bedded , soft and fossi- liferous . These enclose tiny forms of bivalves , gas- tropods and scarcely foraminifers . The fossiliferous sites are ...
Page 68
... plants namely , Vertebraria , Glossopteris , etc. Acharya et al ( 1974-77 ) reported sporadic plant remains from the Damuda Group of Kameng district . The upper unit of Damuda includes Equi- setites , Glossopteris spp with minor ...
... plants namely , Vertebraria , Glossopteris , etc. Acharya et al ( 1974-77 ) reported sporadic plant remains from the Damuda Group of Kameng district . The upper unit of Damuda includes Equi- setites , Glossopteris spp with minor ...
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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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