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. |
From inside the book
Results 1-3 of 34
Page 29
Geological Survey of India. BARAIL GROUP The Barail Group of sediments as encountered in the subsurface of the Upper Assam Valley can be conveniently subdivided into two parts . The upper part consists of mudstone / shale with some ...
Geological Survey of India. BARAIL GROUP The Barail Group of sediments as encountered in the subsurface of the Upper Assam Valley can be conveniently subdivided into two parts . The upper part consists of mudstone / shale with some ...
Page 69
... Group Renji Formation Jenum Formation Laisong Formation Eoeene Geosynclinol Disang Group ( Not divided ) Shelf Jaintia Group Kopili Formation Shella Formation -Unconformity --- -Unconformity- Pre - Cam brian Shillong Group ( Not ...
... Group Renji Formation Jenum Formation Laisong Formation Eoeene Geosynclinol Disang Group ( Not divided ) Shelf Jaintia Group Kopili Formation Shella Formation -Unconformity --- -Unconformity- Pre - Cam brian Shillong Group ( Not ...
Page 72
... Group In upper Assam , the Dupi Tila Group is repre- sented by the fluviatile Namsang Formation . These comprise clays , mottled clays , sandy shales and sandstones . These are devoid of diagnostic fossil fauna and flora . Fossil wood ...
... Group In upper Assam , the Dupi Tila Group is repre- sented by the fluviatile Namsang Formation . These comprise clays , mottled clays , sandy shales and sandstones . These are devoid of diagnostic fossil fauna and flora . Fossil wood ...
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 |
8 other sections not shown
Other editions - View all
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