Records of the Geological Survey of India, Volume 98The Survey, 1968 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 15
... gneiss and quartz and pegmatite veins . The anor- thositic rocks occupy a major portion of the area represented by the sou- thern half of the topo - sheet 64 P / 9 and extend further south into the area included in the sheet 64 P / 10 ...
... gneiss and quartz and pegmatite veins . The anor- thositic rocks occupy a major portion of the area represented by the sou- thern half of the topo - sheet 64 P / 9 and extend further south into the area included in the sheet 64 P / 10 ...
Page 41
... gneiss and charnockitic gneiss , and lenticular bands of pyroxene - granulite , crystalline limestone , calciphyre and calc - granulite . The charnockitic gneiss in the Nelliampathi R.F. hill range and the hill tracts of Parambikulam ...
... gneiss and charnockitic gneiss , and lenticular bands of pyroxene - granulite , crystalline limestone , calciphyre and calc - granulite . The charnockitic gneiss in the Nelliampathi R.F. hill range and the hill tracts of Parambikulam ...
Page 49
... gneiss Charnockite and associated leptynites Pyroxenites Biotite gneiss and Biotite - hornblende gneiss Hornblende pyroxene granulite Amphibolite Magnetite - quartzite Hornblende schist Calc - silicate rock Biotite - hornblende gneiss ...
... gneiss Charnockite and associated leptynites Pyroxenites Biotite gneiss and Biotite - hornblende gneiss Hornblende pyroxene granulite Amphibolite Magnetite - quartzite Hornblende schist Calc - silicate rock Biotite - hornblende gneiss ...
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Common terms and phrases
alluvium amphibolite Andhra Pradesh anticline Archaean Asstt bands Banerjee Barakar basalt beds Bihar biotite boreholes carbonaceous carried out systematic chalcopyrite charnockite Circle clay coal seams coalfield comprise conglomerate copper copper-ore Deccan Trap deposits depth dips district district-See dolerite dolomite drill holes dykes exposed fault ferruginous folded foliation formations fossils garnetiferous geological mapping Scale Geologists Geologists Junior gneiss Gondwana grade granite granite gneiss grey groundwater Headquarters India indicated investigation kilometres laterite limestone located Madhya Pradesh Madras metre mica mica-schist million tonnes minerals Murree Murthy nala occur outcrops pegmatite Petrological Laboratories phyllite power-house Project pyrite quartz quartz veins quartzite Rajasthan Regional Office river rock types samples sand sandstone Sarvashri schist Senior Technical Assistant shale Sharma shear zone Shri Singh slate spillway strike sulphide Superintending Geologist in-Charge syncline Talchir taluk thickness thin trending tubewells tunnel unconformably Upper varies Vindhyan width