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. |
From inside the book
Results 1-3 of 4
Page 1
... dolomite occurs between 9.15 m and 22-65 m depth with an average content of 2.04 % Pb and 0.75 % Zn . In another mineralized dolomite was delineated between 42-05 m and 61.95 m depth with an average of 10 % Pb + Zn ( VE ) . The ...
... dolomite occurs between 9.15 m and 22-65 m depth with an average content of 2.04 % Pb and 0.75 % Zn . In another mineralized dolomite was delineated between 42-05 m and 61.95 m depth with an average of 10 % Pb + Zn ( VE ) . The ...
Page 37
... dolomite between 9.15 m and 22.65 m , indicating an average of 2.014 % Pb and 0.75 % Zn . The second borehole SAV - 2 ( inclined ) , located 50 m down - dip from the first , progressed upto 105 m . The mineralized dolomite was ...
... dolomite between 9.15 m and 22.65 m , indicating an average of 2.014 % Pb and 0.75 % Zn . The second borehole SAV - 2 ( inclined ) , located 50 m down - dip from the first , progressed upto 105 m . The mineralized dolomite was ...
Page 43
... dolomite . In addition , in A - V block an area of 0.04 sq km was mapped on 1 : 2000 scale for bore - hole planning ... dolomite ( Rupa dolomite ) Mukatung Formation Dublo - Kho Formation -Tectonic Contact- Grey / carbonaceous , phyl ...
... dolomite . In addition , in A - V block an area of 0.04 sq km was mapped on 1 : 2000 scale for bore - hole planning ... dolomite ( Rupa dolomite ) Mukatung Formation Dublo - Kho Formation -Tectonic Contact- Grey / carbonaceous , phyl ...
Contents
LIMESTONE INVESTIGATION Ops I Meghalaya | 6 |
An Overview | 17 |
Quaternary geology and geomorphological mapping of the Brahmaputra Valley | 23 |
Copyright | |
Other editions - View all
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