Records of the Geological Survey of India, Volume 132, Parts 6-8Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 20
... lower greenschist facies of metamorphism , constitutes a part of the Delwara Group which represents the lower part of the Aravalli Supergroup . The overlying staurolite - mica schist with lower amphibolite facies of metamorphism ...
... lower greenschist facies of metamorphism , constitutes a part of the Delwara Group which represents the lower part of the Aravalli Supergroup . The overlying staurolite - mica schist with lower amphibolite facies of metamorphism ...
Page 22
... LOWER R Lower - Upper member contact ( LUC ) Hydrothermalised Volcanosedimentary unit ( HVS2 ) V2F- O HYS2 ( Felsic volcanics ) -Y2F - DIFFERENTIATED VOLCANIC V2 Volcanosedimentary unit ( V2 ) V x S4 : Conglomerate 54 : Conglomerate ...
... LOWER R Lower - Upper member contact ( LUC ) Hydrothermalised Volcanosedimentary unit ( HVS2 ) V2F- O HYS2 ( Felsic volcanics ) -Y2F - DIFFERENTIATED VOLCANIC V2 Volcanosedimentary unit ( V2 ) V x S4 : Conglomerate 54 : Conglomerate ...
Page 25
... lower Tertiary sedi- ments , including the Paleocene - lower Eocene sequence with carbonaceous horizons . The recent ground geophysical survey carried out by the Shell India Inc. in Sanchor basin , for oil and gas exploration , has ...
... lower Tertiary sedi- ments , including the Paleocene - lower Eocene sequence with carbonaceous horizons . The recent ground geophysical survey carried out by the Shell India Inc. in Sanchor basin , for oil and gas exploration , has ...
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Common terms and phrases
alluvial Alluvium Almora amphibolite analysis bands basalt basin bed rock belt biotite block borehole carried chalcopyrite clay comprises covered Deccan Trap Dehradun Dehradun district Delhi Supergroup deposits depth dipping district dolomite drilling exposed Field Season fluvial foliation Formation Garhwal geochemical Geoenvironmental appraisal geological mapping geomorphological geophysical GEOTECHNICAL INVESTIGATIONS glacier gneiss gold grade grained granite granitoid grey ground water Group Haryana Himachal Pradesh indicated Jhansi district Krol landslide limestone located logging magnetite Maharashtra mineralised zone minerals nala neotectonic occur Older Alluvium pegmatite phyllite plagioclase Project Proterozoic pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river samples sandstone scale schist sediments sequence shale shear zone Siwalik slide slopes soil Sonbhadra district sq km structure studies sulphide surface surveys tectonic terrace thematic maps thick trending tunnel upto valley Yamuna एवं का कार्य किया गया की के क्षेत्र तथा द्वारा पर प्रदेश में से है