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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Results 1-3 of 61
Page 14
... coarse grained equigranular , grey gneissic granite- granodiorite - tonalite , inequigranular grey granite , coarse - grained grey granite , coarse - grained pink granite , medium - grained grey granite , medium- Quartz reef Basic dykes ...
... coarse grained equigranular , grey gneissic granite- granodiorite - tonalite , inequigranular grey granite , coarse - grained grey granite , coarse - grained pink granite , medium - grained grey granite , medium- Quartz reef Basic dykes ...
Page 128
... medium - grained granite ( 3c ) / pink fine - grained granite ( 3d ) and grey meidum - grained granite ( 3e ) are recognised . The pink foliated granite is prominently occurring as linear ridge extending continuously for more than 20 km ...
... medium - grained granite ( 3c ) / pink fine - grained granite ( 3d ) and grey meidum - grained granite ( 3e ) are recognised . The pink foliated granite is prominently occurring as linear ridge extending continuously for more than 20 km ...
Page 3
... fine grained and aphyric . Clinkery base present in places 410-330 m Impersistent green bole 0.1 to 0.2 m 3-30 m Comprises two units 1-2 m thick . Vesicular top . Middle part is fine to medium grained and aphyric 360–320 m Impersistent ...
... fine grained and aphyric . Clinkery base present in places 410-330 m Impersistent green bole 0.1 to 0.2 m 3-30 m Comprises two units 1-2 m thick . Vesicular top . Middle part is fine to medium grained and aphyric 360–320 m Impersistent ...
Contents
Andhra Pradesh | 1 |
Karnataka and Goa | 61 |
Tamil Nadu Kerala | 107 |
Copyright | |
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aa flows amphibolite ANDHRA PRADESH anomaly bands basalt flows basement basin biotite block bole boreholes carried charnockite chert clay coarse compound pahoehoe comprises Deccan Trap deposits depth DISTRICT dolerite drilling dykes emplaced exposed feldspar field season foliation Formation gabbro geochemical GEOLOGICAL MAP Geologist Jr geophysical GEOTECHNICAL gneiss gneissic gold Gondwana gradient granite granite gneiss gravel grey Group hornblende INDEX indicated intrusives investigation joints KARNATAKA kimberlite Lameta laterite lava limestone located Madhya Pradesh MADHYA PRADESH Code MAHARASHTRA medium grained metabasalt migmatites mineral mineralised zone Nagpur NW-SE occur pahoehoe pegmatite phenocrysts phyllite pink granite plagioclase Plate-2 porphyritic quartz quartz veins quartzite Quaternary Regional Geology Division 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 values volcanic width