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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... Group ( Nandgaon Group ) , and the Madanbera granite ( = Dongargarh granite ) in the area . The Ainhur . Group is represented by an older acid volcanic suite , designated as Mahla volcanics , and a youn- ger mafic plutonic and volcanic ...
... Group ( Nandgaon Group ) , and the Madanbera granite ( = Dongargarh granite ) in the area . The Ainhur . Group is represented by an older acid volcanic suite , designated as Mahla volcanics , and a youn- ger mafic plutonic and volcanic ...
Page 10
... Group - II shows thinning effect along SW direction and thickening effect due NE . Aa flows of flow Group - II form extensive plateau and they pinch out in SW part of toposheet No. 47 I / 3 . Very fine grained acidic bodies ( SiO2 — 75 ...
... Group - II shows thinning effect along SW direction and thickening effect due NE . Aa flows of flow Group - II form extensive plateau and they pinch out in SW part of toposheet No. 47 I / 3 . Very fine grained acidic bodies ( SiO2 — 75 ...
Page 15
... group of three aa flows contains megaphenocrysts of plagioclase and these flows serve as local markers . This group is correlatable with the Upper Ratangarh Formation of Kalsubai Subgroup of established sratigraphy by GSI . The Group II ...
... group of three aa flows contains megaphenocrysts of plagioclase and these flows serve as local markers . This group is correlatable with the Upper Ratangarh Formation of Kalsubai Subgroup of established sratigraphy by GSI . The Group II ...
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