Records of the Geological Survey of India, Volume 122, Part 7The Survey, 1989 - 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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Page 9
... Amphibolite enclaves fall in the high Fe tholeiite field of Jensen's cation plot . The Mg number for the amphibolites is less than 60 against 75-85 for the ultramafics . The synformal cover formation of the Bhindar sediments comprising ...
... Amphibolite enclaves fall in the high Fe tholeiite field of Jensen's cation plot . The Mg number for the amphibolites is less than 60 against 75-85 for the ultramafics . The synformal cover formation of the Bhindar sediments comprising ...
Page 38
... amphibolite in Gajsinghpura - Parasarampura areas . Out of the 534 samples , 15 samples from limonitic shear zones have analysed 125 to 1,600 ppm Pb , 100 to 2,300 ppm Zn , Zn , 175 to 5,800 ppm Cu . One sample analysed 20 ppm Ag . Slag ...
... amphibolite in Gajsinghpura - Parasarampura areas . Out of the 534 samples , 15 samples from limonitic shear zones have analysed 125 to 1,600 ppm Pb , 100 to 2,300 ppm Zn , Zn , 175 to 5,800 ppm Cu . One sample analysed 20 ppm Ag . Slag ...
Page 50
... amphibolite ( 201 samples ) , older mylonitised granites ( 33 samples ) and Erinpura granite ( 40 samples ) in respect of Cu , Pb , Zn , Ni and Co reveal that the ultramafic and mafic volcanics and their alteration products show ...
... amphibolite ( 201 samples ) , older mylonitised granites ( 33 samples ) and Erinpura granite ( 40 samples ) in respect of Cu , Pb , Zn , Ni and Co reveal that the ultramafic and mafic volcanics and their alteration products show ...
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Common terms and phrases
aeolian airborne E.M. Ajmer Ajmer district Alwar amphibolite analysed antiform Bajta basalt BASE METAL INVESTIGATION basin bed rock Belwa Berach Granite Bethunmi Bhander Bhilwara Bhilwara district Bikaner boreholes calcareous carbonatite carried chert clay comprises conductor conglomerate copper mineralisation covering Deccan Delhi Supergroup deposits depth dolerite dolomite dolomite bands drilling dunes dykes exploration exposed facies felsic felsic volcanic fluvial folds Formation Gangwara geochemical geological mapping Geology Division geophysical Geotechnical investigation gneiss gossan grade Gujarat Hindoli indicated intersected intruded Jahazpur Jaipur km² area km² was mapped landforms lignite limestone located Mangalwar Complex marble metabasics metasediments mica schist mineral mineralised zone Mise-a-la-masse Nagaur NE-SW Pali district pegmatites phase phyllite potential quartz quartz veins quartzite Quaternary Raialo Rajasthan river sand sandstone scale schist sediments sequence shale shear zone Sirohi district skarns spillway strike length sulphide Supergroup Tertiary thick toposheets trench trending Udaipur district unconformably Vindhyan Zawar