Records of the Geological Survey of India, Volume 93The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 25
... portion of the block . The coal from the three seams , Sirka , Sirka - A , and Argada is Grade I according to the Coal Commissioner's Classification . The middle portions of these seams contain even Selected Grade Coal . Argada - A ...
... portion of the block . The coal from the three seams , Sirka , Sirka - A , and Argada is Grade I according to the Coal Commissioner's Classification . The middle portions of these seams contain even Selected Grade Coal . Argada - A ...
Page 193
... portions of the profile , and went to form a deposit is improbable . For , this would mean that only the ascending ... portion of the profile while mica was almost completely destroyed and a part of kaolinite was dissolved . The ...
... portions of the profile , and went to form a deposit is improbable . For , this would mean that only the ascending ... portion of the profile while mica was almost completely destroyed and a part of kaolinite was dissolved . The ...
Page 198
... portion 10 117 Yellow portion 10 29 20 25 10 25 10 25 10 115 Red portion 15 35 10 = 0 99 3328 3 ) 5-10 5 20 30-40 sp . 5-10 50 35 5-10 115 Brighter portion 20 20 40 25 15 114 Red concretion 2-5 35 15 112 Red nodules 25 10 15 35 35 40 5 ...
... portion 10 117 Yellow portion 10 29 20 25 10 25 10 25 10 115 Red portion 15 35 10 = 0 99 3328 3 ) 5-10 5 20 30-40 sp . 5-10 50 35 5-10 115 Brighter portion 20 20 40 25 15 114 Red concretion 2-5 35 15 112 Red nodules 25 10 15 35 35 40 5 ...
Contents
OF | 2 |
MINERAL INVESTIGATIONS arranged according to the alphabetical | 16 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS | 53 |
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acid aluminium analyses Andhra Andhra Pradesh anorthite Archaean Argada Arogyaswamy B. C. Roy bands beds Bihar biotite boreholes calcite cent charnockites chemical chromite chromium clay Coalfield Coll composition contains deposits depth diameter differential thermal district.-Shri Drilled Dutt east examined fault felspar fireclay folds formation fossils Geol geological mapping Geological Survey gneisses goethite Gondwana grade grains granite groundwater hematite Indian chromites investigated iron iron-ore Jain kaolin kaolinite laterite laterite profile layer limestone located Madhya Pradesh Madras magnetite metres mica miles million tons minerals Murthy muscovite Mysore occur oxide particles Pedhamli pegmatite Phako phyllites Pradesh.-Shri Prasad quartz quartzites ratio reported ripples river rocks samples sand sandstone Sarvashri schists Section shales shear zone Shri sodium solution specimen spinel Srivastava structure Superintending Geologist Surv Survey of India synclinal taluk thickness Upper veins X-ray