Records of the Geological Survey of India, Volume 112, Part 3government of India., 1977 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 45
... occur as small discontinuous patches . Locally , the phyllites and schists show disse- minations and specks of sulphides . Minor specks and clots of sulphides are also observed in the quartz veins therein . The litho - units of the area ...
... occur as small discontinuous patches . Locally , the phyllites and schists show disse- minations and specks of sulphides . Minor specks and clots of sulphides are also observed in the quartz veins therein . The litho - units of the area ...
Page 45
... Occur interwoven puckered . Recrystallised quartz grains occur both as porphyroclasts and as minute grains in the inter- stices of large grains with little or no preferred orientation . Coarse polygonal pyrite - chalcopyrite without any ...
... Occur interwoven puckered . Recrystallised quartz grains occur both as porphyroclasts and as minute grains in the inter- stices of large grains with little or no preferred orientation . Coarse polygonal pyrite - chalcopyrite without any ...
Page 75
... Occur in the Bankura district of West Bengal between East lati- tudes 23 ° 24 ' - 23 ° 34 ' and North longitudes 86 ° 46'30 " -86 ° 55 ′ , on the southern bank of the Damodar river . The presnt paper deals with the two predo- minant ...
... Occur in the Bankura district of West Bengal between East lati- tudes 23 ° 24 ' - 23 ° 34 ' and North longitudes 86 ° 46'30 " -86 ° 55 ′ , on the southern bank of the Damodar river . The presnt paper deals with the two predo- minant ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern GangpurBonaigarh Region Sundargarh | 13 |
Copyright | |
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analysis andradite anomaly average axial plane Badampahar bands basin bauxite bedding Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Colliery conglomerate Dalma deformation deposits Dhanjori epidiorite district dolerite dolerite dykes eastern epidiorite epidote F₁ facies fold fossils fractures fuchsite galena Gangpur Gangpur Group Geol Geological Survey geophysical Ghatsila gibbsite gneiss grains granite gneiss gravity Group-II rocks Hazaribagh hornblende indicate kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb lineation massive garnet metamorphic metasedimentary belt metres mica schists mineralisation minerals muscovite Nausahi Nayadih Kusunda occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Raghunathpali Rajgir Rangpo Records regional resistivity samples sand sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Simlipal Singhbhum skarn stowed stress structures sulphide Sundargarh District Surv Survey of India syncline synformal textural thickness TRAV traverse trend ultrabasic rock unstowed volcanics Volume