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 15
Page 9
... covered on 1:50 , 000 scale in East Garo Hills , Meghalaya , in parts of toposheet 78K / 14 by a field party of one officer . The area covered ( 25 ° 39 ' - 25 ° 45 ' N : 90 ° 45 ' - 90 ° 58'E ) comprises mainly Precambrian Gneisses ...
... covered on 1:50 , 000 scale in East Garo Hills , Meghalaya , in parts of toposheet 78K / 14 by a field party of one officer . The area covered ( 25 ° 39 ' - 25 ° 45 ' N : 90 ° 45 ' - 90 ° 58'E ) comprises mainly Precambrian Gneisses ...
Page 11
... covered on 1 : 50,000 scale . The area covered , falls in Survey of India toposheet No.78K / 14 and is bounded by coor- dinates 25 ° 39 ' - 25 ° 45'N : 90 ° 58'E . The objective of the item was to prepare the geologi- cal map , to bring ...
... covered on 1 : 50,000 scale . The area covered , falls in Survey of India toposheet No.78K / 14 and is bounded by coor- dinates 25 ° 39 ' - 25 ° 45'N : 90 ° 58'E . The objective of the item was to prepare the geologi- cal map , to bring ...
Page 20
... covered on 1 : 50,0000 scale out of which an area of 31 sq.km. was covered in a separate block in 83G / 5 . The objective of the work was to prepare a geological map on 1 : 50,000 scale , to work out lithostratigraphy and structure and ...
... covered on 1 : 50,0000 scale out of which an area of 31 sq.km. was covered in a separate block in 83G / 5 . The objective of the work was to prepare a geological map on 1 : 50,000 scale , to work out lithostratigraphy and structure and ...
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