Records of the Geological Survey of India, Volume 128, Part 4The Survey, 1996 - 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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Results 1-3 of 34
Page 13
... Formation Kopili Formation Shella Formation Md Eocene to Palaeocene Danian Up Cretaceous Langpar Formation Mahadek Formation Jadukata Formation -Unconformity- Jurassic Sylhet Trap -Unconformity- Precambrian Basement rocks Unrepresented ...
... Formation Kopili Formation Shella Formation Md Eocene to Palaeocene Danian Up Cretaceous Langpar Formation Mahadek Formation Jadukata Formation -Unconformity- Jurassic Sylhet Trap -Unconformity- Precambrian Basement rocks Unrepresented ...
Page 18
... Formation : Mainly siltstone with interbands of sandstones . Bhuban Formation : Greyish sandstone with sandy shale bands . -UNCONFORMITY- BARAIL GROUP ( Not classifiable on north of Jatinga val- ley ) DISANG GROUP Renji Formation ...
... Formation : Mainly siltstone with interbands of sandstones . Bhuban Formation : Greyish sandstone with sandy shale bands . -UNCONFORMITY- BARAIL GROUP ( Not classifiable on north of Jatinga val- ley ) DISANG GROUP Renji Formation ...
Page 20
... Formation and Bokabil Formation . Bhuban Formation is restricted to the south western extremity of the Jatinga valley and comprises of cement grey or pale greenish grey fine sandstones and sandy shales . Bhuban Formation is con ...
... Formation and Bokabil Formation . Bhuban Formation is restricted to the south western extremity of the Jatinga valley and comprises of cement grey or pale greenish grey fine sandstones and sandy shales . Bhuban Formation is con ...
Contents
LIMESTONE INVESTIGATION Ops I Meghalaya | 6 |
An Overview | 17 |
Quaternary geology and geomorphological mapping of the Brahmaputra Valley | 23 |
Copyright | |
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Common terms and phrases
Aizawl AIZAWL DISTRICT arenaceous argillaceous Arunachal Pradesh Assam bands Barail Group Bhuban Formation biotite Bokabil borehole CACHAR clay coal Code comprises Dauki Fault Dibang Valley Disang Group DIVISION An Overview dolomite East Siang Eocene erosion excavation exposed field season fold Geoenvironmental geotechnical gneiss granite granitoids grey indicate JAINTIA HILLS DISTRICT joint KALIYANI LINEAMENT Karbi Anglong District Khasi Greenstones Kopili Kumar limestone Litang lithostratigraphy lithounits located medium grained Meghalaya mineral mineralisation Mizoram molybdenite Mukatung Nagaland NE-SW North Eastern Region occur overlain pegmatitic power house prone areas Quaternary Ranganadi river rockmass samples sandstone scale schist sediments Sela Group sequence shale shear Shella Formation Shillong Siang District Sibsagar siltstone slope soil sq.km structure Surma Surma Group Survey of India Sylhet synclinal systematic geological mapping tectonic Tertiary thick TINSUKIA DISTRICT tion Tipam Group toposheet traverse trend TRIPURA tunnel ultramafic Unconformity West Kameng district zone