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 1
... zone trends N 55 ° E - S 55 ° W with meta - rhyolite ( Dongargarh Supergroup ) to the north and metabasic rocks tɔ the south . The silicified fault zone consists of hard and compact chert of various colours and pockets of weathered ...
... zone trends N 55 ° E - S 55 ° W with meta - rhyolite ( Dongargarh Supergroup ) to the north and metabasic rocks tɔ the south . The silicified fault zone consists of hard and compact chert of various colours and pockets of weathered ...
Page 3
... zone . GEOLOGICAL SET UP Detailed geological mapping in the area around the Kirgahatola silicified fault zone brought out the occurrence of very fine to medium grained , dark green , locally sheared basic meta- morphites ( referred to ...
... zone . GEOLOGICAL SET UP Detailed geological mapping in the area around the Kirgahatola silicified fault zone brought out the occurrence of very fine to medium grained , dark green , locally sheared basic meta- morphites ( referred to ...
Page 4
... zone pieces . The different physically discernible soil horizons were separately sampled from the walls of the pits and composite samples prepared after coning and quartering . In all 479 geochemical samples ( included 12 chip samples ...
... zone pieces . The different physically discernible soil horizons were separately sampled from the walls of the pits and composite samples prepared after coning and quartering . In all 479 geochemical samples ( included 12 chip samples ...
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