Records of the Geological Survey of India, Volume 114, Part 6The Survey, 1985 - 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 51
... grade and shows a “ higher variability ” than that exposed . Further it is found that the Girgaon deposit is more consistent in grade than the Ringewadi bauxite . This is likely due to the well - drained environment of Girgaon plateau ...
... grade and shows a “ higher variability ” than that exposed . Further it is found that the Girgaon deposit is more consistent in grade than the Ringewadi bauxite . This is likely due to the well - drained environment of Girgaon plateau ...
Page 52
... grade bauxite , boehmite is the second dominant mineral , while in the low grade bauxite , hematite or goethite are more dominant than the boehmite . DTA curves on 33 samples from the bauxite profiles of Ringewadi reveal the presence of ...
... grade bauxite , boehmite is the second dominant mineral , while in the low grade bauxite , hematite or goethite are more dominant than the boehmite . DTA curves on 33 samples from the bauxite profiles of Ringewadi reveal the presence of ...
Page 55
... grade bauxite , and in the laterite cover it increases to 60 to 120 ppm . In ferruginous bauxite and laterite , the ... Grade The reserves of these plateaux were arrived at by the area of influence method and the grade was decided based ...
... grade bauxite , and in the laterite cover it increases to 60 to 120 ppm . In ferruginous bauxite and laterite , the ... Grade The reserves of these plateaux were arrived at by the area of influence method and the grade was decided based ...
Contents
A Scheme for Winning Cobalt as a Byproduct from Manganese Ores of India | 1 |
Determination of local Flow Direction with the help of pipe vesicle studies | 17 |
Koyna Earthquake of 11th December 1967 A Challange to | 23 |
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Alirajpur associated Baghain Sandstone Balaghat basalt basin bauxite beds belt Bengpal Bhulwa Limestone Bijawar braunite calcite carbonate cassiterite chert cobalt conglomerate Deccan Trap district distt dolerite dolomicrite dolomite earthquake environment evaporite exposed fault flood plain Geol Geological Survey Ghosh Girgaon glauconite gneisses grained granite grey Group of rocks gypsum gypsum bands Hurki indicate Jamalpur Formation Jhabua Jhiri Shale Kaimur Katekalyan area laterite Limestone Madhya Pradesh Maharashtra manganese Manganese ore deposits manganese ore horizon Mansar mapping Mathur micro-facies mineralisation minerals Mn-ore Narmada occur oxide Panna Shale pegmatites picrites pipe vesicles plagioclase Plate porphyritic precipitation present area Proterozoic quartz Quartzite Ramrama regional Rewa Rewa Group Rohania Sandstone samples Sandstone Satna Sausar schist sedimentary sediments seismic Shale shear Simrawal Shale SiO2 Siri Formation skarn spectral stromatolites structures studies Supergroup surface Surv Survey of India tectonic thickness tonnes Toposheet upto Vindhyan Wardha zone