Records of the Geological Survey of India, Volume 106Geological Survey of India, 1971 - 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 150
... tion . The frequency distribution and computation of geometric mean , standard deviation about the geometric mean and Chi - square sum have been shown in Appendices III & IV . In this case , the Chi - square sum of 21.989 under 13 ...
... tion . The frequency distribution and computation of geometric mean , standard deviation about the geometric mean and Chi - square sum have been shown in Appendices III & IV . In this case , the Chi - square sum of 21.989 under 13 ...
Page 156
... tion , the arithmetic mean and the average grade computed by weight- ing for the area of influence exactly agree but the average grade computed by the t estimator is more by 23 % . From Appendix V , it is noticed that each sample ...
... tion , the arithmetic mean and the average grade computed by weight- ing for the area of influence exactly agree but the average grade computed by the t estimator is more by 23 % . From Appendix V , it is noticed that each sample ...
Page 185
... tion in the values of copper , lead and zinc with depth . The slight variation , without any definite trend , indicated in the values of lead and zinc might be partly due to the local conditions and partly due to sampling and analytical ...
... tion in the values of copper , lead and zinc with depth . The slight variation , without any definite trend , indicated in the values of lead and zinc might be partly due to the local conditions and partly due to sampling and analytical ...
Contents
Geology of the area around the Panchet dam reservoir district | 13 |
Lower Vindhyan Formations of Rajasthan by Balmiki Prasad | 31 |
Stratigraphic analysis of the Chert Member Lower Tal Forma | 54 |
Copyright | |
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amphibolite average grade axial plane B₁-folds bands basin beds Bhagwanpura Bhutan Binota Shale biotite boreholes calcareous calcite carbonaceous chert chert member chlorite clay coarse grained conglomerate copper Deccan Traps deposit distribution district dolomite dolomitisation drill holes east facies fault felspar flow-unit folds formation fossil Gangotri glacier Geol Geological Survey gneiss Gondwanas granite grey Himalaya hornblende indicate interbedded Intertrappean isopach Jangpangi Khairmalia Khardeola Kundarkocha lateral moraine limestone lineation lithological lode Lower Vindhyan Maldeota Maleri-Kota metamorphism metres Milam glacier mineralisation minerals Mussoorie nala Nimbahera occur outcrops overlies Pagladiya pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate plunge Pradesh present pyroxene quartz veins quartzite ratio reservoir river rock types S₁ sample data Sand sandstone Sawa schist schistosity sedimentary sediments Series shales snout stratigraphic structures Survey of India syncline tectonic thickness Thimpu thin Trap Flow upto valley values zone