Records of the Geological Survey of India, Volume 136, Parts 4-7Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 52
Yerrakonda ridge, (2) calcrete cappings analysing 48% CaO, located on the quartz chlorite schistose rocks spread over an area of 5 sq km with varying thickness of 1 to 5 m, and (3) gashes in quartz veins filled with ...
Yerrakonda ridge, (2) calcrete cappings analysing 48% CaO, located on the quartz chlorite schistose rocks spread over an area of 5 sq km with varying thickness of 1 to 5 m, and (3) gashes in quartz veins filled with ...
Page 3
Fairly thick and extensive megaporphyritic flows mark the boundaries of these formations. In the Satpura and Malwa Region, simple flows are predominant. Occurrence of red/green boles and sedimentary intertrappean beds is characteristic ...
Fairly thick and extensive megaporphyritic flows mark the boundaries of these formations. In the Satpura and Malwa Region, simple flows are predominant. Occurrence of red/green boles and sedimentary intertrappean beds is characteristic ...
Page 65
The borehole BH-6 drilled at 30 m downstream of RD 80 m encountered 3.50 m thick overburden comprising medium to coarse pebbly sand with boulders underlain by highly fractured grey quartzite up to 12.48 m depth.
The borehole BH-6 drilled at 30 m downstream of RD 80 m encountered 3.50 m thick overburden comprising medium to coarse pebbly sand with boulders underlain by highly fractured grey quartzite up to 12.48 m depth.
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Contents
EXTENDED ABSTRACTS OF PROGRESS REPORTS | 5 |
MEGHALAYA MINERAL INVESTIGATION PROJECT | 11 |
RECORDS VOLUME 136 PART5 | i |
Copyright | |
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Common terms and phrases
amphibolite Andhra Pradesh anomaly auriferous bands basalt base metals basin bedrock biotite block boreholes carried charnockite clay collected comprising Construction stage geotechnical covered Cuddapah deformation delineated depth district dolerite dolomite drilling dykes east excavation exploration exposed fault feldspar field field season folds foliation Formation foundation fracture geoenvironmental geological mapping geophysical geotechnical investigation gneiss gneissic gold values grained granite granite gneiss granitoids gravity grey grouting indicated intersected intrusive joints kimberlite limestone lineaments lithounits located magnetic Meghalaya migmatite mineralised zone minerals NE-SW NNW-SSE NW-SE occur overburden pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan regional River rock samples sand sandstone scale schist schist belt shear zone slope soil sq km stage geotechnical investigation stream sediment strike length structural studies sulphide Supergroup surface surveys syenite Tamil Nadu tectonic thick toposheet traverse trench trending Udaipur district ultramafic village volcanics weathered width
Bibliographic information
| Title | Records of the Geological Survey of India, Volume 136, Parts 4-7 |
| Author | Geological Survey of India |
| Publisher | Government of India, 2001 |
| Export Citation | BiBTeX EndNote RefMan |