Records of the Geological Survey of India, Volume 107The Survey, 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 134
... bands , belonging to the Manjir formations . The basal member of this formation is a gritty quartzite which gradually becomes pebbly . The Salooni formation overlies the Manjirs separated by a 6 m band of dolomitic limestone and comprises ...
... bands , belonging to the Manjir formations . The basal member of this formation is a gritty quartzite which gradually becomes pebbly . The Salooni formation overlies the Manjirs separated by a 6 m band of dolomitic limestone and comprises ...
Page 214
... bands of pyroxene granulite , magnetite quartzite , pegma- tite and quartz veins . The regional foliation trend is ENE - WSW to WNW - ESE with steep dips on both sides often reaching verticality . G. Mani and A. K. Basu carried out ...
... bands of pyroxene granulite , magnetite quartzite , pegma- tite and quartz veins . The regional foliation trend is ENE - WSW to WNW - ESE with steep dips on both sides often reaching verticality . G. Mani and A. K. Basu carried out ...
Page 280
... bands in Kotra and Khandu areas . Two bands were traced . The western band running along Khandu nala extends over a strike length of 350 m with a width of 6.00 m having a graphite content upto 35 % ( VE ) . The eastern band traced over ...
... bands in Kotra and Khandu areas . Two bands were traced . The western band running along Khandu nala extends over a strike length of 350 m with a width of 6.00 m having a graphite content upto 35 % ( VE ) . The eastern band traced over ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 56 |
ORGANISATIONAL SET UP | 358 |
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Common terms and phrases
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 Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss grade granite gneiss Gupta 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 soil spillway sq km Srivastava strike length studies sulphide surveys thickness toposheet traverse trending tunnel Udaipur district upto varies