Records of the Geological Survey of India, Volume 124, Parts 5-6Government of India, 1991 - 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 175
... direction from the existing quarry face and the availability of rock is already proved in the quarry excavation over ... direction with a dip of 70 ° due N30 ° E . These are intruded by veins of granitic material both in the direction of ...
... direction from the existing quarry face and the availability of rock is already proved in the quarry excavation over ... direction with a dip of 70 ° due N30 ° E . These are intruded by veins of granitic material both in the direction of ...
Page 191
... direction with the river flowing in westerly direction at this site . Regionally , the area encompassing the project is a migmatite terrain with charnockite gneiss forming the predominant rock type . The foliation trends in WNW - ESE to ...
... direction with the river flowing in westerly direction at this site . Regionally , the area encompassing the project is a migmatite terrain with charnockite gneiss forming the predominant rock type . The foliation trends in WNW - ESE to ...
Page 10
... direction and thickening effect due NE . Aa flows of flow Group - II form extensive plateau and they pinch out in SW part of toposheet No. 47 I / 3 . Very fine grained acidic bodies ( SiO2 — 75 % ) are found within the aa flows . Flow ...
... direction and thickening effect due NE . Aa flows of flow Group - II form extensive plateau and they pinch out in SW part of toposheet No. 47 I / 3 . Very fine grained acidic bodies ( SiO2 — 75 % ) are found within the aa flows . Flow ...
Contents
Andhra Pradesh | 1 |
Karnataka and Goa | 61 |
Tamil Nadu Kerala | 109 |
Copyright | |
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Common terms and phrases
aa flows amphibolite ANDHRA PRADESH ANDHRA PRADESH Code anomaly Archaean bands basalt flows basement basin biotite block bole boreholes carried charnockite chert clay coarse compound pahoehoe comprises Deccan Trap deposits depth dips DISTRICT dolerite drilling dykes emplaced exposed feldspar field season foliation Formation gabbro geochemical GEOLOGICAL MAP Geologist Jr geophysical GEOTECHNICAL gneiss gneissic gold Gondwana granite granite gneiss gravel grey Group hornblende INDEX indicated intrusives investigation joints KARNATAKA kimberlite laterite lava limestone located Madhya Pradesh MADHYA PRADESH Code magnetite MAHARASHTRA metabasalt migmatites mineral mineralised zone Nagpur NW-SE occur pahoehoe pegmatite phenocrysts phyllite pink granite plagioclase Plate-2 porphyritic quartz quartz reefs quartz veins quartzite Quaternary reservoir river rock types samples sandstone scale schist schist belt sediments shale shear zone soil spillway sq km stratigraphic strike length studies sulphide Supergroup surface surveys TAMIL NADU thick toposheet traverse trench trending ultramafic upto volcanic width