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 211
... Gondwana formations . The refraction seismic surveys and deep resistivity sound- ings were carried out over a few selected traverses to determine the thickness of Gondwana formations preferbly of each member . An area of about 1,000 sq ...
... Gondwana formations . The refraction seismic surveys and deep resistivity sound- ings were carried out over a few selected traverses to determine the thickness of Gondwana formations preferbly of each member . An area of about 1,000 sq ...
Page
... Gondwana Tiki Formation Upper. marked by basic bodies defines the northern margin of Gondwana basin . The Bansa beds in the vicinity of the disturbance show reversal of dips . A general northwesterly palaeocurrent is exhibited by the ...
... Gondwana Tiki Formation Upper. marked by basic bodies defines the northern margin of Gondwana basin . The Bansa beds in the vicinity of the disturbance show reversal of dips . A general northwesterly palaeocurrent is exhibited by the ...
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... Gondwana Supergroup unconformably overly- ing the Precambrian metamorphites , the lower Gondwana sequence commences with rocks of Talchir Formation which is followed upwards by the Barakar Formation . The latter occupies an area of ...
... Gondwana Supergroup unconformably overly- ing the Precambrian metamorphites , the lower Gondwana sequence commences with rocks of Talchir Formation which is followed upwards by the Barakar Formation . The latter occupies an area of ...
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