Records of the Geological Survey of India, Volume 129, Part 6The Survey, 1996 - 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 38
... thick , N45 ° W - S45 ° E trending shear zones spaced at 2m apart having 50 ° -65 ° northeasterly dip . The downward contin- uity of the shear zones is obstructed by a 5-6m thick N50 ° E - S50 ° W trending quartz vein . The surface was ...
... thick , N45 ° W - S45 ° E trending shear zones spaced at 2m apart having 50 ° -65 ° northeasterly dip . The downward contin- uity of the shear zones is obstructed by a 5-6m thick N50 ° E - S50 ° W trending quartz vein . The surface was ...
Page 84
... thickness from 5 to 100m and upward changes to a compact purple quartzite horizon . This conglomerate quartzite sequence ... thick quartz reef near Jalvali , Sajeli , Kakrej and Palsiyapara . Quartz reef is highly sheared in nature and ...
... thickness from 5 to 100m and upward changes to a compact purple quartzite horizon . This conglomerate quartzite sequence ... thick quartz reef near Jalvali , Sajeli , Kakrej and Palsiyapara . Quartz reef is highly sheared in nature and ...
Page 87
... Thick sequence of lowgrade phyllites , phyllitic quartzites and minor calc - phyllite / limestone bands . A R Lr . A V ALLT Protero- zoic I SUPER 2500- Р 2000 M.Y. MEGHNAGAR Н Α Anas Formation GROUP GROUP -- Banded iron quartzite cherty ...
... Thick sequence of lowgrade phyllites , phyllitic quartzites and minor calc - phyllite / limestone bands . A R Lr . A V ALLT Protero- zoic I SUPER 2500- Р 2000 M.Y. MEGHNAGAR Н Α Anas Formation GROUP GROUP -- Banded iron quartzite cherty ...
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Common terms and phrases
alluvial amphibolite anomaly bands basalt basemetal basin belt Betul Bhandara district Bijawar biotite block borehole Deccan Trap deposits depth diamond dimension stone Director Geology dolomite drill holes dykes ENE-WSW exposed fault ferruginous field season flows folds foliation Formation fracture garnet geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold mineralisation Gondwana granite gneiss gravity grey Group indicate intrusives Kotri laterite limestone lineament located MADHYA PRADESH MADHYA PRADESH Code magnetic Maharashtra MAHARASHTRA Code manganese marble bands metamorphism metasediments mica schist mineral Nagpur NW-SE phyllite pink granite Project Proterozoic Purna Valley quartz quartz veins quartzite regional reservoir rhyolite river Sakoli samples sandstone Sausar scale schist sequence shale shear zones soil STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length studies Supergroup tectonic thematic maps thermal toposheet traverses trench trending tuffs tunnel Ukwa Unconformity upto volcanics एवं की के क्षेत्र में