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
... sulphide occurrences around Rangpo , Sikkim which were studied in course of stream sediment survey undertaken by ... sulphide shows with minor amount of arsenopyrite , molyb- denite , argentite etc. A new galena occurrence near Khani ...
... sulphide occurrences around Rangpo , Sikkim which were studied in course of stream sediment survey undertaken by ... sulphide shows with minor amount of arsenopyrite , molyb- denite , argentite etc. A new galena occurrence near Khani ...
Page 45
... SULPHIDE OCCURRENCES In the following pages , a brief description of the individual sulphide occurrences is given . The locations are shown in geological map . Rangpa This deposit located 0.8 . km north of Rangpo town has been ...
... SULPHIDE OCCURRENCES In the following pages , a brief description of the individual sulphide occurrences is given . The locations are shown in geological map . Rangpa This deposit located 0.8 . km north of Rangpo town has been ...
Page 45
... sulphide assemblage , the high Cu content in galena fraction may be possibly due to incomplete separation from mixed sulphides . Cu content in monomineralic Khani Khola galena occurrence is however , much less . The trace element ...
... sulphide assemblage , the high Cu content in galena fraction may be possibly due to incomplete separation from mixed sulphides . Cu content in monomineralic Khani Khola galena occurrence is however , much less . The trace element ...
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