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 64
... trending shear zone occupied by quartz reef and NW - SE trending shear zone occupied by basic dykes . The chemistry of the granitoids are close to the granite in Qz - Ab - KF diagram and further the chemical evolution from gneiss ...
... trending shear zone occupied by quartz reef and NW - SE trending shear zone occupied by basic dykes . The chemistry of the granitoids are close to the granite in Qz - Ab - KF diagram and further the chemical evolution from gneiss ...
Page 116
... trending N30 ° E - S30 ° W in the southern part following a sheared / fractured and silicified zone , and ( ii ) trending N - S in the northen part along the strike direction of BHQ which is also fractured and silified . In addition ...
... trending N30 ° E - S30 ° W in the southern part following a sheared / fractured and silicified zone , and ( ii ) trending N - S in the northen part along the strike direction of BHQ which is also fractured and silified . In addition ...
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... trending Siwalik hills in the south followed by Pre- Siwalik ranges of Lesser Himalaya towards north forming Garhwal Syncline . It is highly disturbed and is traversed by a number of NE - SW , E - W and NW- SE tending faults / mega ...
... trending Siwalik hills in the south followed by Pre- Siwalik ranges of Lesser Himalaya towards north forming Garhwal Syncline . It is highly disturbed and is traversed by a number of NE - SW , E - W and NW- SE tending faults / mega ...
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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