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 6
... grained and amenable to good polish . 2. 1 km north east of Arattondi ( 20 ° 35'55 " : 80 ° 08'20 " ) medium grained Dongargarh granite is exposed as small hillocks . Although the granite is jointed , the joint spacing is wide ( about a ...
... grained and amenable to good polish . 2. 1 km north east of Arattondi ( 20 ° 35'55 " : 80 ° 08'20 " ) medium grained Dongargarh granite is exposed as small hillocks . Although the granite is jointed , the joint spacing is wide ( about a ...
Page 14
... grained granite , pink , fine grained granite , migmatite , gneiss , granodiorite , quartz reefs , veins of pegmatite , aplite and enclaves of amphibolite , hornblende gneiss and metasediments . Amongst these rocks , pink , medium to ...
... grained granite , pink , fine grained granite , migmatite , gneiss , granodiorite , quartz reefs , veins of pegmatite , aplite and enclaves of amphibolite , hornblende gneiss and metasediments . Amongst these rocks , pink , medium to ...
Page 57
... grained pink granitoid Medium grained pink biotite granitoid Coarse grained pink hornblende granitoid Coarse grained grey granitoid Migmatitic gneiss Older enclave A - Amphibolite M Molybdenite Oc SAINYAR Ocellar structure 60 ...
... grained pink granitoid Medium grained pink biotite granitoid Coarse grained pink hornblende granitoid Coarse grained grey granitoid Migmatitic gneiss Older enclave A - Amphibolite M Molybdenite Oc SAINYAR Ocellar structure 60 ...
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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