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 193
... detailed geological mapping . Mahadayi hydroelectric project envisages the con- struction of a 86.5 m high composite storage dam across Mahadayi river at Kotni , a 44 m high composite pick - up dam on the same river 150 m downstream of ...
... detailed geological mapping . Mahadayi hydroelectric project envisages the con- struction of a 86.5 m high composite storage dam across Mahadayi river at Kotni , a 44 m high composite pick - up dam on the same river 150 m downstream of ...
Page 221
... detailed surveys on 10 m grid were conducted from traverse N - 900 to N - 1,300 between stations W200 and E200 to detail the northern and southern portions of the IP anomaly zones - II and X delineated during the FS 1988-89 . Very detailed ...
... detailed surveys on 10 m grid were conducted from traverse N - 900 to N - 1,300 between stations W200 and E200 to detail the northern and southern portions of the IP anomaly zones - II and X delineated during the FS 1988-89 . Very detailed ...
Page 49
... detailed study of rock pillars and seepage points , ( iii ) detailed mapping of floor and crown of Caves 1 and 3 and ( iv ) terrestrial photographic studies of the cut - slopes of the caves . At headquarters , the rock samples collected ...
... detailed study of rock pillars and seepage points , ( iii ) detailed mapping of floor and crown of Caves 1 and 3 and ( iv ) terrestrial photographic studies of the cut - slopes of the caves . At headquarters , the rock samples collected ...
Contents
Andhra Pradesh | 1 |
Karnataka and Goa | 61 |
Tamil Nadu Kerala | 109 |
Copyright | |
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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