Records of the Geological Survey of India, Volume 125, Parts 5-6The Survey, 1992 - 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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Results 1-3 of 85
Page 67
... samples , the assay data for only 100 was so far received . One sample of vermiculite- bearing ultramafic rock from Tagdur Ranganabetta as- sayed 0.4 g / t of gold . One sample each of the ultramafic rock and amphibolite from 1 km east ...
... samples , the assay data for only 100 was so far received . One sample of vermiculite- bearing ultramafic rock from Tagdur Ranganabetta as- sayed 0.4 g / t of gold . One sample each of the ultramafic rock and amphibolite from 1 km east ...
Page 82
... samples were collected . As the major part of ultramafic complex is covered by black soil the sampling was restricted mainly to the outcrops exposed along nala sections . The bedrock samples were collected at or near the contact of ...
... samples were collected . As the major part of ultramafic complex is covered by black soil the sampling was restricted mainly to the outcrops exposed along nala sections . The bedrock samples were collected at or near the contact of ...
Page 153
... samples of different rock types , three representing Pleistocene and the rest Cretaceous period , collect ed from the ophiolite complex of Andaman Islands were palaeomag netically examined . These samples were received from the Andaman ...
... samples of different rock types , three representing Pleistocene and the rest Cretaceous period , collect ed from the ophiolite complex of Andaman Islands were palaeomag netically examined . These samples were received from the Andaman ...
Contents
OP Andhra Pradesh | 1 |
Geotechnical and special Investigations 139 | 206 |
Geophysical Investigations | 213 |
Copyright | |
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Common terms and phrases
alignment amphibolite ANDHRA PRADESH anomalies bands basalt basement basic dykes basin biotite biotite gneiss block boreholes carried charnockite chlorite clay coarse Deccan Trap depth dips DISTRICT dolerite drilled eastern emplaced enclaves exposed fault field season flows folds foliation Formation fractures gabbro garnet geochemical GEOLOGICAL MAP Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold Gondwana grained granite granite gneiss granitoids granulite grey hornblende indicated intrusives joints KARNATAKA kimberlite laterite lava limestone lineament located MADHYA PRADESH MADHYA PRADESH Code magnetite MAHARASHTRA massive metabasalt metamorphism migmatite mineralised zone minerals Nagpur NE-SW NW-SE occur pegmatite phyllite pink granite plagioclase porphyritic pyrite quartz quartz veins quartzite regional reservoir rhyolite river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shear zone soil spillway sq km strike length studies Supergroup surveys TAMIL NADU thick tion toposheet traversed trench trending tunnel ultramafic upto volcanics width