Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1976 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 20
... granite were studied in detail . The results of spectro- chemical analysis of 106 samples of rhyolite and car- bonatites from Jalore area was processed . In case of Jalore granites , 91 sample analysed less than 10 ppm tin , 18 samples ...
... granite were studied in detail . The results of spectro- chemical analysis of 106 samples of rhyolite and car- bonatites from Jalore area was processed . In case of Jalore granites , 91 sample analysed less than 10 ppm tin , 18 samples ...
Page 72
... granite gneiss in the eastern part of the The rocks of the Garhwal Group are folded into major. Pre - Vindhyan metasediments ( equivalent to Parson For- mation ) are characterised by mineral - quartz - biotite- andalusite - chloritoid ...
... granite gneiss in the eastern part of the The rocks of the Garhwal Group are folded into major. Pre - Vindhyan metasediments ( equivalent to Parson For- mation ) are characterised by mineral - quartz - biotite- andalusite - chloritoid ...
Page 97
... granite at relatively shallow depths . Hamirpur district : Urmal Dam Project ( 25 ° 08 ' 78 ° 42 ' ; 54 O / 12 ) : The project envisages a 23.4 m high and 4 km long earthen dam with a masonry spillway across Urmal river for the ...
... granite at relatively shallow depths . Hamirpur district : Urmal Dam Project ( 25 ° 08 ' 78 ° 42 ' ; 54 O / 12 ) : The project envisages a 23.4 m high and 4 km long earthen dam with a masonry spillway across Urmal river for the ...
Contents
MINERAL PHYSICS DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
EASTERN REGION | 45 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite clay coal Coalfield comprising covered delineated deposits depth dipping dist district Division drill cores drill holes electrical resistivity fault folds Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu Kashmir laboratory limestone line km located logged magnetic magnetite Meghalaya metres migmatites minerals nala NW-SE occur Orissa phyllite power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shillong Shri slope soil spillway sq km strike length studies thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal