Records of the Geological Survey of India, Volume 127, Part 2The Survey, 1992 - 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 209
... collected in a grid of 50mx20m . In addition to these , three old working pits trending WNW - ESE over calc silicate bodies are located near Kus- marja . Geochemical samples were also collected from these old working areas . No ...
... collected in a grid of 50mx20m . In addition to these , three old working pits trending WNW - ESE over calc silicate bodies are located near Kus- marja . Geochemical samples were also collected from these old working areas . No ...
Page 210
... collected in a grid of 50m x 20m laid across the trend of formation . The geochemical samples include the samples collected from soil , mine dumps , bottom of the pits and trenches and rock exposures . Altogether 258 nos of geochemical ...
... collected in a grid of 50m x 20m laid across the trend of formation . The geochemical samples include the samples collected from soil , mine dumps , bottom of the pits and trenches and rock exposures . Altogether 258 nos of geochemical ...
Page 276
... collected from the area has been sent to the Indian Rare Earths Ltd. , Chavara for beneficiation studies . Geological surveys were carried out in the offshore of Nedumkanda , Trivandrum district during the cruise SS - 111 of R. V. ...
... collected from the area has been sent to the Indian Rare Earths Ltd. , Chavara for beneficiation studies . Geological surveys were carried out in the offshore of Nedumkanda , Trivandrum district during the cruise SS - 111 of R. V. ...
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Common terms and phrases
aeromagnetic airborne amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures basement basin Bengal BHUTAN Bihar biotite block boreholes carbonaceous charnockite Chekha clay coal seams COAL WING Coalfield coarse Code cores covered cruise depth range DISTRICT Division dolomite drilling east eastern exploration for coal faults field season fold geochemical GEOLOGICAL MAP gneiss Gondwana grained granite gneiss gravity grey ground evaluation heavy mineral indicate intersected intrusives investigation isobath Kamthi LAMPROITE lamprophyres lignite lineament located MADHYA PRADESH magnetic metabasalt metamorphism migmatites million tonnes mineralisation multisensor NW-SE occur Orissa phyllite programme Proterozoic quartz quartzite Raniganj Regional exploration ridge rocks Sakoli sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zones Shumar slope southern sq km strike length structural studies sub-basin sub-surface Talchir Tamil Nadu tectonic thickness Thimphu Thimphu Formation toposheet trending upto varies