Records of the Geological Survey of India, Volume 72, Issues 3-4The Survey, 1937 - Earthquakes |
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Results 1-3 of 26
Page 358
... ( grey ) and pyrite grains ( high relief ) . Section 145. X54 . FIG . 2. Same as fig . 1 , more highly magnified ... grey ) ; galena ( G ) , pyrite ( P ) . Section 120 . X 28 . FIG . 3. B gersdorffite vein , a relic in sphalerite , further ...
... ( grey ) and pyrite grains ( high relief ) . Section 145. X54 . FIG . 2. Same as fig . 1 , more highly magnified ... grey ) ; galena ( G ) , pyrite ( P ) . Section 120 . X 28 . FIG . 3. B gersdorffite vein , a relic in sphalerite , further ...
Page liii
... ( grey ) . Section 73. X54 . FIG . 2. - Arsenopyrite crystals with all centres replaced by galena ; in sphalerite ( light grey ) and quartz ( dark grey ) . Section 73. X 54 . FIG . 3. - Löllingite , which had replaced pyrite ( P ) ...
... ( grey ) . Section 73. X54 . FIG . 2. - Arsenopyrite crystals with all centres replaced by galena ; in sphalerite ( light grey ) and quartz ( dark grey ) . Section 73. X 54 . FIG . 3. - Löllingite , which had replaced pyrite ( P ) ...
Page liii
... ( grey ) , usually follow- ing the cleavage . Section 158. X 54 . PLATE 25. - FIG 1. - Ankerite ( dark grey ) veined by both galena ( white ) and sphalerite ( grey ) . Section 156. X 54 . FIG . 2. - Sphalerite ( grey ) , galena ( white ) ...
... ( grey ) , usually follow- ing the cleavage . Section 158. X 54 . PLATE 25. - FIG 1. - Ankerite ( dark grey ) veined by both galena ( white ) and sphalerite ( grey ) . Section 156. X 54 . FIG . 2. - Sphalerite ( grey ) , galena ( white ) ...
Contents
MINERALS OF GROUP | 247 |
MINERAL CONCESSIONS GRANTED DURING THE YEAR | 298 |
Polished and Thin Section Technique in the Laboratory of the Geological | i |
3 other sections not shown
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Common terms and phrases
1.-General Report 3.-Mineral Production alluvium ankerite Aravalli artesian Assam Attock district Baluchistan beds Bihar Bihar and Orissa biotite boulangerite bournonite calc-gneisses cent Central Provinces chalcopyrite Chinji zone clay Coal coal-field Cretaceous cwts Danta deposits Earthquake Erinpura granite F. R. C. Reed Fauna feet felspar Fossil galena Geol Geological Survey Geology gersdorffite glacial glaciers Godavari Gondwana grey Hills Himalaya Idar India Indus Isa Khel Kashmir Limestone lode Lower Madras Manganese-ore Memoir Messrs Mica Middlemiss miles minerals Miscellaneous Notes molar Nagpur Narbada North North-West Northern Shan output P. L. Renewal Petroleum PLATE print).-Annual report print).-Geology Production of India Punjab pyrargyrite pyrite quartz quartzites Rajputana Raniganj replaced river rocks Salt-range sand sandstone Section Septem Sirohi Sivapithecus indicus Sivapithecus indicus Pilgrim Sivapithecus sivalensis Lydekker Siwaliks specimens sphalerite Surv Survey of India Tertiary tetrahedrite tons valued Upper Burma valley veins wolfram