Records of the Geological Survey of India, Volume 98Geological Survey of India, 1963 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 111
... dolomite at some places . The grey and purple grey dolomites usually analyse insolubles up to 3.94 % , Mg0 20.8-21 ยท 6 % and CaO 28-30 . 24 % , and are of open hearth and refractory grade . The purple dolomite shows insolubles varying ...
... dolomite at some places . The grey and purple grey dolomites usually analyse insolubles up to 3.94 % , Mg0 20.8-21 ยท 6 % and CaO 28-30 . 24 % , and are of open hearth and refractory grade . The purple dolomite shows insolubles varying ...
Page 112
... dolomite is noticed near Salini . The analyti- cal data reveal that these limestones contain 28 % CaO and 18-40 % Mg0 with high insolubles . The total indicated reserves of dolomite near Salong are 1.35 million tonnes . Surguja district ...
... dolomite is noticed near Salini . The analyti- cal data reveal that these limestones contain 28 % CaO and 18-40 % Mg0 with high insolubles . The total indicated reserves of dolomite near Salong are 1.35 million tonnes . Surguja district ...
Page 127
... dolomite with occa- sional calcite - quartz veins containing minor galena and chalcopyrite is traced on the ... dolomite host rock ( 35-60 m . ) car- bonaceous shale ( 8-38 m . ) , white shale ( 20-25 m . ) , siliceous dolomite or ...
... dolomite with occa- sional calcite - quartz veins containing minor galena and chalcopyrite is traced on the ... dolomite host rock ( 35-60 m . ) car- bonaceous shale ( 8-38 m . ) , white shale ( 20-25 m . ) , siliceous dolomite or ...
Contents
RECORDS | 1 |
MIN RAL INVESTIGATIONS | 57 |
ENGINEERING GEOLOGY INVESTIGATIONS | 160 |
Copyright | |
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abutment alignment alluvium amphibolite Andhra Pradesh Archaean Asstt bands Banerjee Barakar basalt Bihar boreholes Calcutta carried out investigation chalcopyrite charnockite Chowdhury clay coal coalfield copper Deccan Trap deposits depth dips district district-See dolerite dolomite drill holes Dutta exploratory exposed fault folded foliation formations fossils foundation garnetiferous Geol Geologists Geologists Jr Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite granite gneiss groundwater Gupta India Jammu kilometres laterite limestone located Madhya Pradesh Madras metre mica mica-schist million tonnes mineralisation minerals Murree Murthy nala Northern Regional occur pegmatite Petrological Laboratories phyllite power-house Project proposed pyrite quartz quartz veins quartzite Rajasthan recommended Regional Office river bed rock types samples sandstone Sarvashri schist seams Senior Technical Assistant shale Sharma shear zone sheets Shri Singh Sinha slate spillway Srivastava strike sulphide Superintending Geologist in-Charge thickness thin trending tubewells tunnel Vindhyan water supply