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 115
... clay and silty clay Pleisto- cene to Recent Grey clay / sand , medium to coarse Yellowish , deep reddish sandy clay , gravels , peb- bles and yellowish sandstone and shale Flood basin Palaeochannel Badland Light reddish to yel- lowish ...
... clay and silty clay Pleisto- cene to Recent Grey clay / sand , medium to coarse Yellowish , deep reddish sandy clay , gravels , peb- bles and yellowish sandstone and shale Flood basin Palaeochannel Badland Light reddish to yel- lowish ...
Page 161
... clay mine section is about 33 m . Thickness of carbonaceous clay varies from 1 to 9 m and generally occurs at depths of 8 to 16 m bgl . Seams of lignite having thickness of 15 to 90 cm , extending for 50 to 100 m , are seen within the ...
... clay mine section is about 33 m . Thickness of carbonaceous clay varies from 1 to 9 m and generally occurs at depths of 8 to 16 m bgl . Seams of lignite having thickness of 15 to 90 cm , extending for 50 to 100 m , are seen within the ...
Page 163
... clay , ball clay , variegated clay and variegated sandstone . The total thickness of this formation exposed in the mine section is about 28 m . There are seven seams of lignite with carbonaceous clay intercalations having a cumulative ...
... clay , ball clay , variegated clay and variegated sandstone . The total thickness of this formation exposed in the mine section is about 28 m . There are seven seams of lignite with carbonaceous clay intercalations having a cumulative ...
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