Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 108
... block with a strike length of 3.0 km . and Jalıkhal block stretching over a strike length of 1.4 km . 2 5 In Jamthialgaon - Bhusti block phosphorite band varies in thickness from 0.46 m . to 2.55 m . with average P2O , content of 30.0 ...
... block with a strike length of 3.0 km . and Jalıkhal block stretching over a strike length of 1.4 km . 2 5 In Jamthialgaon - Bhusti block phosphorite band varies in thickness from 0.46 m . to 2.55 m . with average P2O , content of 30.0 ...
Page 274
... block . The eastern and western zones of the block have indicated asbestos fibre development of economic value in the first series of boreholes to a depth of 30 m . below outcrop level with core recovery of fibre veins ranging from 6mm ...
... block . The eastern and western zones of the block have indicated asbestos fibre development of economic value in the first series of boreholes to a depth of 30 m . below outcrop level with core recovery of fibre veins ranging from 6mm ...
Page 282
Geological Survey of India. Mailaram block I - North , Mailaram block - II , Banjar and Sarakal blocks . The estimated indicated reserves in the Mailaram block I - North ( 17 ° 43 ' : 80 ° 37 ′ ) , proved so far , are of the order of ...
Geological Survey of India. Mailaram block I - North , Mailaram block - II , Banjar and Sarakal blocks . The estimated indicated reserves in the Mailaram block I - North ( 17 ° 43 ' : 80 ° 37 ′ ) , proved so far , are of the order of ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
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alignment alluvium amphibolite Andhra Pradesh anomalies Archaean Asstt bands Banerjee basalt bed rock Bihar block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield copper core Deccan traps Delhi delineated deposits depth dips Director district dolomite drill holes dykes Engineering exploration Exploratory drilling fault formations geochemical geohydrological geological mapping Geological Survey Geologist Jr geophysical Geophysicist gneisses Gondwana granite granite-gneiss graphite groundwater indicated investigations Kashmir Laboratory laterite limestone located Madhya Pradesh magnetic magnetite mapped an area metal method million tonnes minerals Mining occurs pegmatite phosphorite phyllite power house Project pyrite quartz veins quartzite Rajasthan recommended Region reported resistivity river rock types samples sand sandstones Sarvashri scale schist seams sediments seismic September 1969 shales shear zone Shri Singh spillway Srivastava strike length studies sulphide Survey of India taluk Tamil Nadu thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan