Records of the Geological Survey of India, Volume 138, Part 6The Survey, 2003 - 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 24
... quartzites with thin bands of phyllite form the foundation grade rock for the dam base , glacis and the bucket . The ... quartzite bands . General lowering by 2m is suggested to improve rock mass and seating conditions . The lithology is ...
... quartzites with thin bands of phyllite form the foundation grade rock for the dam base , glacis and the bucket . The ... quartzite bands . General lowering by 2m is suggested to improve rock mass and seating conditions . The lithology is ...
Page 34
... quartzite with intraformational conglomerate and quartz - muscovite schist . SAUSAR GROUP Mansar Formation Muscovite schist and quartz - muscovite schist with minor quartzite and Mn ore . Lohangi Formation Pure and impure dolomitic ...
... quartzite with intraformational conglomerate and quartz - muscovite schist . SAUSAR GROUP Mansar Formation Muscovite schist and quartz - muscovite schist with minor quartzite and Mn ore . Lohangi Formation Pure and impure dolomitic ...
Page 70
... quartzite and chert . In the western part of the block a quartz reef trending N20 ° W to S20 ° E is prominently seen . Quartz pebble conglomerate ( QPC ) occurs along with massive quartzite . The thickness of individual QPC band varies ...
... quartzite and chert . In the western part of the block a quartz reef trending N20 ° W to S20 ° E is prominently seen . Quartz pebble conglomerate ( QPC ) occurs along with massive quartzite . The thickness of individual QPC band varies ...
Contents
Palaeontology Division | 2 |
Deccan Volcanism | 10 |
ASI Investigations | 20 |
Copyright | |
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activity amphibolite analysis anomaly associated bands basalt Based basin belt block boreholes carried central channel Chhattisgarh Code collected construction continued covering crater dam axis Deccan depth detailed developed Director district drill dykes exposed fault flows folds Formation foundation geochemical geological mapping geotechnical gneiss gold grade grained granite Group holes identified indicated intersected joints length lineaments located Madhya Pradesh Maharashtra measures mineralisation mineralized mineralized zone Nagpur nature occur OVERVIEW pattern phyllite present Project proposed quartzite range recommended recorded regional reported river rock samples scale schist sediments seismic sets Shear slope soil spillway stage stream sediment strike structural studies suggested surveys taken toposheet trap trench trending tunnel upper values varies vertical village volcanic weathered zone एवं की के क्षेत्र गया में