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 64
Page 3
Sample Collection Heavy - mineral - concentrate and stream - sediment samples were collected at 21 sites ( fig . 2 ) . Rock samples were collected at 3 sites ... samples Heavy-mineral-concentrate samples Rock samples Sample Preparation.
Sample Collection Heavy - mineral - concentrate and stream - sediment samples were collected at 21 sites ( fig . 2 ) . Rock samples were collected at 3 sites ... samples Heavy-mineral-concentrate samples Rock samples Sample Preparation.
Page 13
... Samples are from top of flow , diktytaxitic , medium light gray . 14a highly vesicular ; 14b massive but contains minor vesicles . Samples contain secondary mineralization , hematite weathering and red oxidized surfaces . Yellow to ...
... Samples are from top of flow , diktytaxitic , medium light gray . 14a highly vesicular ; 14b massive but contains minor vesicles . Samples contain secondary mineralization , hematite weathering and red oxidized surfaces . Yellow to ...
Page 13
... samples was sold as skim milk , and of these ( Nos . 9 , 10 and 12 ) were adulterated by adding water . Of the 87 samples of whole milk sold , only 41 samples , or 47.13 per cent , may be con- sidered as legal according to the city ...
... samples was sold as skim milk , and of these ( Nos . 9 , 10 and 12 ) were adulterated by adding water . Of the 87 samples of whole milk sold , only 41 samples , or 47.13 per cent , may be con- sidered as legal according to the city ...
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