Records of the Geological Survey of India, Volume 111The Survey, 1982 - 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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Page 184
... grade granular barytes in the lower part . The high grade one is overlain by beds of lapilli / rosette barytes which is usually of low grade . 1 Large scale mapping ( 1 : 2000 ) of 0.54 sq km , ex- ploratory drilling of 2000.80 m at 12 ...
... grade granular barytes in the lower part . The high grade one is overlain by beds of lapilli / rosette barytes which is usually of low grade . 1 Large scale mapping ( 1 : 2000 ) of 0.54 sq km , ex- ploratory drilling of 2000.80 m at 12 ...
Page 129
... Grade and 40 % in non - coking Grade I , steam . ( b ) Others including bangle industry 50 % in non- Municipalities ( Grade II be replaced by Grade I in case heavier presses ) . Z Grade II , non - coking and Grade HH coking coal and ...
... Grade and 40 % in non - coking Grade I , steam . ( b ) Others including bangle industry 50 % in non- Municipalities ( Grade II be replaced by Grade I in case heavier presses ) . Z Grade II , non - coking and Grade HH coking coal and ...
Page 134
Geological Survey of India. TABLE A Equivalent angles of slope and per cent grades Angle of slope Per cent grade 1 2 Angle of slope 1 Per cent grade Angle of slope Per cent grade Angle of slope Per cent grade 2 1 2 1 2 35 ' 1.0 11 ° 19.4 ...
Geological Survey of India. TABLE A Equivalent angles of slope and per cent grades Angle of slope Per cent grade 1 2 Angle of slope 1 Per cent grade Angle of slope Per cent grade Angle of slope Per cent grade 2 1 2 1 2 35 ' 1.0 11 ° 19.4 ...
Contents
ENGINEERING AND TRANSPORT DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
WESTERN REGION | 17 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bed rock Bihar biotite block boreholes carried out geological chalcopyrite Circle clay coal comprising Deccan Trap delineated deposits depth dipping Director dist district Division drill cores drill holes excavation fault folds Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana grade Group grouting Headquarters indicated investigation laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres mica schist migmatites million tonnes mineralisation minerals nala NE-SW NW-SE occurs Orissa pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri samples were collected sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shri sillimanite soil spillway sq km strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan