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 25
... occur in the north - eastern part of the area . Metabasic dykes and quartz ยท veins ( at places sheared and mylonitized ) intrude these rocks . The Bailadila Group This group of rocks forms a small inlier , Occurring in the northern part ...
... occur in the north - eastern part of the area . Metabasic dykes and quartz ยท veins ( at places sheared and mylonitized ) intrude these rocks . The Bailadila Group This group of rocks forms a small inlier , Occurring in the northern part ...
Page 28
... occurs as intercalations within sandstone . north , the sandstone is lateritized . Rhyolite and granophyre exhibit intrusive relation with sedi- mentaries and occur on all sides of the ridge . The bedding trends NW - SE to NNE - SSW ...
... occurs as intercalations within sandstone . north , the sandstone is lateritized . Rhyolite and granophyre exhibit intrusive relation with sedi- mentaries and occur on all sides of the ridge . The bedding trends NW - SE to NNE - SSW ...
Page 152
... occur as discontinuous bodies with metasediments like banded iron formations and garnet - sillimanite gneisses . Their dimensions vary from large mappable bodies to small enclaves and lenses in leptynites and biotite gneisses . Large ...
... occur as discontinuous bodies with metasediments like banded iron formations and garnet - sillimanite gneisses . Their dimensions vary from large mappable bodies to small enclaves and lenses in leptynites and biotite gneisses . Large ...
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