Records of the Geological Survey of India, Volume 107Geological Survey of India, 1979 - 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 173
Geological Survey of India. samples . The bauxite occurs as irregular impersistent lenses which are unevenly distributed . The sections exposed in the pits show pisolitic laterite , ferru- ginous bauxite and ferruginous laterite ...
Geological Survey of India. samples . The bauxite occurs as irregular impersistent lenses which are unevenly distributed . The sections exposed in the pits show pisolitic laterite , ferru- ginous bauxite and ferruginous laterite ...
Page 322
... bauxite occurrences on Naru hill and Nougama area . On Naru hill ( 24 ° 26 ′ - 31 ′ : 80 ° 56 ′ - 58 ′ ; 63 D / 14 & 15 ) bauxite occurs 25 lenticular pockets within laterite capping the Maihar Sandstone . The bauxite is noticeable ...
... bauxite occurrences on Naru hill and Nougama area . On Naru hill ( 24 ° 26 ′ - 31 ′ : 80 ° 56 ′ - 58 ′ ; 63 D / 14 & 15 ) bauxite occurs 25 lenticular pockets within laterite capping the Maihar Sandstone . The bauxite is noticeable ...
Page 323
... bauxite bearing area of the plateau is 0.264 sq km of which 0.134 sq km is covered by bauxite and the rest by laterite or soil . Average thickness of bauxite in this plateau is 2.31 m . A probable reserve of 0.55 million tonnes of grade ...
... bauxite bearing area of the plateau is 0.264 sq km of which 0.134 sq km is covered by bauxite and the rest by laterite or soil . Average thickness of bauxite in this plateau is 2.31 m . A probable reserve of 0.55 million tonnes of grade ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 56 |
Building Stones Calc Tufa Copper Copper Lead and Zinc | 95 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district DIVISION dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geochemical samples geological mapping Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grade granite gneiss Hydel India indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes mineralisation minerals Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh Sinha soil spillway sq km Srivastava strike length studies sulphide surveys thickness toposheet traverse trending tunnel Udaipur district upto varies