Records of the Geological Survey of India, Volume 126, Parts 4-6The Survey, 1993 - 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 51
... granulite belt ( and lyng north of the Cuddapah Basin ) is a granite ( sensu lato ) - dominated terrain and ... granulite facies gneisses and the granitic rocks revealed inter- esting aspects with regard to the petrogenesis of the ...
... granulite belt ( and lyng north of the Cuddapah Basin ) is a granite ( sensu lato ) - dominated terrain and ... granulite facies gneisses and the granitic rocks revealed inter- esting aspects with regard to the petrogenesis of the ...
Page 138
... granulite and pyroxene granulite with ramifying veins of white quartzo - feldspathic rock . The calc - granulite bands occur as agmatitic blocks within the white quartzo - feldspathic rock around Tenkarai and Kilamattam . Small lenses ...
... granulite and pyroxene granulite with ramifying veins of white quartzo - feldspathic rock . The calc - granulite bands occur as agmatitic blocks within the white quartzo - feldspathic rock around Tenkarai and Kilamattam . Small lenses ...
Page 140
... granulite and banded magnetite quartzite form an interbanded sequence . In most places , the gneissosity of charnockite is extremely faint and is seen only on weathered surfaces . The fresh rock is more compact and massive . Pyroxene ...
... granulite and banded magnetite quartzite form an interbanded sequence . In most places , the gneissosity of charnockite is extremely faint and is seen only on weathered surfaces . The fresh rock is more compact and massive . Pyroxene ...
Contents
Arunachal Pradesh | 1 |
Mineral InvestigationII Arunachal Pradesh | 9 |
Geology of parts of Karbi Anglong North Cachar Hills and Nowgaon | 15 |
Copyright | |
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acid amphibolite ANDHRA PRADESH bands basalt biotite biotite gneiss block boreholes charnockite chert complex dam axis Deccan Trap depth DISTRICT dolerite dolomite drilling enclaves ENE-WSW Engineering Geology Division exposed feldspar field season flows folds foliation Formation gabbro geochemical GEOLOGICAL MAP Geophysical GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold grained granite granite gneiss granitoids granulite grey Group hornblende INDEX indicated intrusives joints KARNATAKA kimberlite limestone lineament located mafic magnetic magnetite Maharashtra metabasalt migmatite mineral mineralised zone Nagpur Narmada NE-SW NNE-SSW NNW-SSE NW-SE occur pegmatite pink granite plagioclase porphyritic power house PRADESH Code pyrite pyroxene pyroxenite quartz quartz veins quartzite Regional Geology Division reservoir rhyolite river Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil Sp Sp spillway sq km strike length structures studies sulphide surveys syenite thick toposheet traverses trench trending tunnel ultramafic upto valley volcanics width Δ Δ Δ