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 42
... Pleistocene time ( Chandra , 1974 ) and indicated only minor climatic fluctuation within a depth of 1 m of the sediments . The microfloral assemblage from the Kuklung top - accreted material is dominated by Pteridophytes consisting of ...
... Pleistocene time ( Chandra , 1974 ) and indicated only minor climatic fluctuation within a depth of 1 m of the sediments . The microfloral assemblage from the Kuklung top - accreted material is dominated by Pteridophytes consisting of ...
Page 69
... Pleistocene Newer or low Level Alluvium -Unconformity Older or High Level Ailuvium --Unconformity— ( Not divided ) Dihing Pliocene Dihing Formation Group Dupi Mio - Plio Tila Dupi Tila Formation cene Group Unconformity- ( Surma valley ) ...
... Pleistocene Newer or low Level Alluvium -Unconformity Older or High Level Ailuvium --Unconformity— ( Not divided ) Dihing Pliocene Dihing Formation Group Dupi Mio - Plio Tila Dupi Tila Formation cene Group Unconformity- ( Surma valley ) ...
Page 72
... Pleistocene age . Lalitha and Prakash ( 1979 ) have recorded a fossil wood Gymnosporia of the family celastraceae from the Tertiary of Tipam sandstones exposed at Sultani- cherra , about 55 kms south of Hailakandi , District Cachar ...
... Pleistocene age . Lalitha and Prakash ( 1979 ) have recorded a fossil wood Gymnosporia of the family celastraceae from the Tertiary of Tipam sandstones exposed at Sultani- cherra , about 55 kms south of Hailakandi , District Cachar ...
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