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 42
... samples of about 50 kg were collected lithologically for processing . 32 samples were collected from this block . Besides , a few termite mound samples and stream sediment samples were also collected . Scan- ning of 10 samples indicated ...
... samples of about 50 kg were collected lithologically for processing . 32 samples were collected from this block . Besides , a few termite mound samples and stream sediment samples were also collected . Scan- ning of 10 samples indicated ...
Page 156
... samples , col- lection of 88 groove samples from trenches and pitting and trenching of 125 cu m The area forms part of the northerly dipping southern limb of the broad synformal structure forming the Attapadi valley . Major rock types ...
... samples , col- lection of 88 groove samples from trenches and pitting and trenching of 125 cu m The area forms part of the northerly dipping southern limb of the broad synformal structure forming the Attapadi valley . Major rock types ...
Page 58
... samples analysed 200 and 700 ppm Pb at Chop and 300 ppm Cu at Pathargota . Another outcrop of this reef at Mahagaon village analysed 225 ppm Pb . The quartz reef is 10 to 150 m wide and is intermittently traceable over 30 km along its ...
... samples analysed 200 and 700 ppm Pb at Chop and 300 ppm Cu at Pathargota . Another outcrop of this reef at Mahagaon village analysed 225 ppm Pb . The quartz reef is 10 to 150 m wide and is intermittently traceable over 30 km along its ...
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