Records of the Geological Survey of India, Volume 131, Parts 6-8Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... chlorite + andalusite and chlorite form the dominant rock type of the area . Andalusite porphyroblasts are observed near the shear zones / silicified zones and felsic volcanics . Thin bands of metapsammite , chlorite - quartz rock and ...
... chlorite + andalusite and chlorite form the dominant rock type of the area . Andalusite porphyroblasts are observed near the shear zones / silicified zones and felsic volcanics . Thin bands of metapsammite , chlorite - quartz rock and ...
Page 97
... chlorite rich portions of the rock . These chlorite rich portions of the drill - core exhibit S - C fabric whereas , in parts , the signatures of deformation are either less intense or lacking . This difference in the microstructural ...
... chlorite rich portions of the rock . These chlorite rich portions of the drill - core exhibit S - C fabric whereas , in parts , the signatures of deformation are either less intense or lacking . This difference in the microstructural ...
Page 177
... chlorite and pyrophyllite , .. Dark brown portion having white streak contained diaspore , pyrophyllite malachite , chlorite and kaolinite . Detection of so many minerals in this copper rich sample was only possible due to separation of ...
... chlorite and pyrophyllite , .. Dark brown portion having white streak contained diaspore , pyrophyllite malachite , chlorite and kaolinite . Detection of so many minerals in this copper rich sample was only possible due to separation of ...
Contents
Project Betul Belt 115 | |
Palaentology Division 132 | |
Geothermal Division 161 | |
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Common terms and phrases
Alluvium amphibolite anomaly bands basalt base metal basement basin bed rock biotite block borehole chalcopyrite chlorite clay comprising cover Deccan Trap Delhi Supergroup deposits depth dipping district dolomite drilling dykes earthquake excavated exposed fault Field Season foliation Formation geochemical Geoenvironmental appraisal geological mapping geophysical GEOTECHNICAL INVESTIGATION glacier gneiss gold grained granite Granitoid gravity grey Group of rocks Haryana Himachal Pradesh indicated intersected km² limestone lineament located logging MADHYA PRADESH magnetic Maharashtra metamorphism migmatites mineral mineralised zones nala NE-SW occur pegmatite phyllite Project Proterozoic quartz quartz reefs quartz veins quartzite Quaternary Rajasthan Region river samples sandstone scale schist sediments sequence shale shear zone slope soil Sonbhadra district sq km strike length structure studies Supergroup surface surveys tectonic thick toposheet traversed trending tuff tunnel upto valley volcanics एवं का कार्य किया गया की के क्षेत्र गए तथा पर मी में से हेतु है