Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 67
Page 53
... thickness varying from 4.8 m to 9.78 m . 209.93 m tonnes of mainly class III / II quality coal has been estimated ... thickness of 65.24 m . In bore- hole No. JM - 16 seam Nos . XVIII to XV have been en- countered , out of which XVI Top ...
... thickness varying from 4.8 m to 9.78 m . 209.93 m tonnes of mainly class III / II quality coal has been estimated ... thickness of 65.24 m . In bore- hole No. JM - 16 seam Nos . XVIII to XV have been en- countered , out of which XVI Top ...
Page 56
... thickness from 0.50 m to 1.15 m were encoun- tered . In the Lalmatia sector , in borehole No. KL - 1 , only one seam with 1.00 m thickness has been met with . In KL - 2 , three coal seams with thickness of 1.05 m 2.45 m and 2.50 m have ...
... thickness from 0.50 m to 1.15 m were encoun- tered . In the Lalmatia sector , in borehole No. KL - 1 , only one seam with 1.00 m thickness has been met with . In KL - 2 , three coal seams with thickness of 1.05 m 2.45 m and 2.50 m have ...
Page 134
... thickness ( 3 m 46 m ) over khondalitic rocks of Eastern Ghats Super Group and they are of high level type . Bauxite is usually gibbsitic with considerable hematite - goethite with minor amount of anatase , rutile and kaolinite . Silica ...
... thickness ( 3 m 46 m ) over khondalitic rocks of Eastern Ghats Super Group and they are of high level type . Bauxite is usually gibbsitic with considerable hematite - goethite with minor amount of anatase , rutile and kaolinite . Silica ...
Contents
VIII WESTERN REGION | 13 |
EASTERN REGION | 45 |
MINERAL INVESTIGATIONS | 67 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone Asstt bands basalt basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite Circle clay coal comprising covered Deccan Trap delineated deposits depth Director dist district Division drill cores drill holes fault folds Formation fossils geochemical geological mapping Geologist Jr Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite Group Headquarters Hydel India indicated investigation Kumar laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres migmatites mineralisation minerals nala occurs Orissa pegmatite phyllite pits power house Pradesh Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shillong Shri sillimanite Singh soil spillway sq km Srivastava strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan West Bengal