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 39
Page 4
... scale , with the aim of identifying suitable target areas for subsequent P - II stage of investigation . Under P - II stage , an area - Nongchram - Shallang section ( 78K / 14 ) near Rongjeng was studied by traverse mapping covering ...
... scale , with the aim of identifying suitable target areas for subsequent P - II stage of investigation . Under P - II stage , an area - Nongchram - Shallang section ( 78K / 14 ) near Rongjeng was studied by traverse mapping covering ...
Page 37
... scale was carried out in Sangti - Senge - Dzong valley areas of West Kameng district with photo - interpreted support by PGRS Division , Calcutta . The area exposes crystallines belonging to two tectonic divisions namely Sela Group and ...
... scale was carried out in Sangti - Senge - Dzong valley areas of West Kameng district with photo - interpreted support by PGRS Division , Calcutta . The area exposes crystallines belonging to two tectonic divisions namely Sela Group and ...
Page 43
... scale and channel / chip samples were collected along the dolomitic exposure to assess the control and quality of mineralisation . During the period under review , 5 sq km mapping ( 1 : 10,000 scale ) was carried out in Mukatung block ...
... scale and channel / chip samples were collected along the dolomitic exposure to assess the control and quality of mineralisation . During the period under review , 5 sq km mapping ( 1 : 10,000 scale ) was carried out in Mukatung block ...
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