Records of the Geological Survey of India, Volume 113, Part 6The Survey, 1984 - 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 4
... indicated that the Cu - content varies between 10 and 720 ppm , Pb between 10 and 1000 ppm , Zn between 10 and 80 ppm , Ni between 10 and 190 ppm , and Co between 10 and 80 ppm . Ten bed rock samples collected at 50/100 m interval along ...
... indicated that the Cu - content varies between 10 and 720 ppm , Pb between 10 and 1000 ppm , Zn between 10 and 80 ppm , Ni between 10 and 190 ppm , and Co between 10 and 80 ppm . Ten bed rock samples collected at 50/100 m interval along ...
Page 10
... indicated by the average water - loss of 3 to 32 lugeons , the intake value being about 20 lugeons . Grout done through 12 m , during curtain grouting deep holes spaced at 3 m interval has been very high varying from 44 to 5,600 kg ...
... indicated by the average water - loss of 3 to 32 lugeons , the intake value being about 20 lugeons . Grout done through 12 m , during curtain grouting deep holes spaced at 3 m interval has been very high varying from 44 to 5,600 kg ...
Page 31
... indicate a major structural basin in the central part of the area and a corresponding domal structure is noticed in ... indicates that they are waterlaid sediments . The dip direction of the foreset beds changes due to basin structure in ...
... indicate a major structural basin in the central part of the area and a corresponding domal structure is noticed in ... indicates that they are waterlaid sediments . The dip direction of the foreset beds changes due to basin structure in ...
Contents
Geochemical distribution of Trace Elements Over the mineralised fault zone PAGE | 1 |
Geology of parts of Abujhmar area Narainpur Tehsil Bastar district Madhya | 24 |
Geological and Petrographic Studies of the Deccan Basalt Flows | 33 |
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Abujhmar alluvium assemblages augite basalt flows basin Bastar biotite block Bombay Island bore holes brown Buldana calcite charnockites chert cherty phosphorite chlorite clay clayey clinopyroxene conglomerate crystals Deccan Trap deposits dips district drainage erosional exhibit felspar formation fossil fragments Geol geomorphic glass gneisses grained Granite Gneiss Granulite Complex granulites greisens grey groundmass Group Gundul indicated Jhabua Kuhi laterite lava leptynites limestone Madhya Pradesh Maharashtra Maspur metasediments migmatite minerals Narmada Valley NW-SE occur olivine opaque oxides palagonite pebbles phenocrysts phosphatic phosphorite pigeonite plagioclase Plate porphyritic present pyroclastic pyroxene quartz quartzite Quaternary region river rock samples sand sandstone scarp schist seam sedimentary sediments sequence shale silt siltstone slope stream length stromatolites sub-surface surface Surv Survey of India Tapti tectonic terraces thick thin tourmaline trending tuff tungsten mineralisation Unconformity unit upto Vaghur varies vesicles vesicular volcanic wolframite zeolites