Records of the Geological Survey of India, Volume 126, Part 7The Survey, 1993 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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... gold mineralisation appears to be different from the other known gold occurrences in the country . A distant analogy can be drawn with the sediment - hosted Carlin - type Phanerozoic deposits in the Western U.S.A. or in China . In both ...
... gold mineralisation appears to be different from the other known gold occurrences in the country . A distant analogy can be drawn with the sediment - hosted Carlin - type Phanerozoic deposits in the Western U.S.A. or in China . In both ...
Page 37
... gold was located in March 1992 in ancient mine dumps ( gossans ) present just east of Bhukia village . Four different samples containing visible gold specks analysed 9.0 ( BGML ) , 33.6 , 47.0 and 70.2 ( GSI ) g / t gold . A total of ...
... gold was located in March 1992 in ancient mine dumps ( gossans ) present just east of Bhukia village . Four different samples containing visible gold specks analysed 9.0 ( BGML ) , 33.6 , 47.0 and 70.2 ( GSI ) g / t gold . A total of ...
Page 124
... Gold values in the samples ranged from 0.20 g / t to 10 g / t and silver from 10 ppm to 110 ppm . Consequently , the exploration strategy was reoriented to assess the gold potentials associated with sulphide mineralisation hosted by ...
... Gold values in the samples ranged from 0.20 g / t to 10 g / t and silver from 10 ppm to 110 ppm . Consequently , the exploration strategy was reoriented to assess the gold potentials associated with sulphide mineralisation hosted by ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Lithostratigraphy structure and metallogeny of Lunawada Group | 7 |
Studies on coastal dynamics during the Quaternary | 13 |
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abutment Agucha Ajmer district amphibolite anomaly Aravalli Banaskantha district bands Banswara district basalt base metal basement basin bedding biotite Block borehole calc-silicate carbonate chlorite clasts CLAY conglomerate Debari Debari Group deformation Delhi Fold Belt Delwara Group deposits depth dipping dolerite dolomite drilling dykes enclaves Erinpura exploration felsic field season foliation Formation foundation rock geochemical samples GEOLOGICAL MAP Geology Division geophysical surveys geotechnical investigations gneiss gold gossans grade granite gravity grey ground water Gujarat Hindoli indicated intersected intruded Jaipur Jharol joints kmĀ² lignite limestone lineaments located magnetic Mangalwar marble metavolcanics mica schist Miliolite minerals occur Palana Pali district Pb-Zn mineralisation pegmatite phase phyllite pier pluton porphyritic Project pyrite quartz quartz veins quartzite Quaternary Rajasthan rapakivi Region rhyolitic Ridge river sand Sandstone Sawar scale schist sediments sequence shear zone Sirohi skarn stratigraphy strike length structure thick trending Udaipur district unconformity wollastonite Zawar