Records of the Geological Survey of India, Volume 106The Survey, 1975 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 96
... phyllites and quartzites ) of Lahaul and Spiti . The present work shows the limestone belong to the Triassic in view ... phyllite and schist , quartzite , chlorite - phyllite , quartz - sericite - chlorite - biotite - garnet gneiss ...
... phyllites and quartzites ) of Lahaul and Spiti . The present work shows the limestone belong to the Triassic in view ... phyllite and schist , quartzite , chlorite - phyllite , quartz - sericite - chlorite - biotite - garnet gneiss ...
Page 161
... phyllites ; dolomite , carbonaceous shales ; white to pale green fine grained quartzites , amphibolites - phyllite intercalations . The general trend of the schists is N35 ° E - S35 ° W with steep north - westerly dips at 60 ° to 70 ...
... phyllites ; dolomite , carbonaceous shales ; white to pale green fine grained quartzites , amphibolites - phyllite intercalations . The general trend of the schists is N35 ° E - S35 ° W with steep north - westerly dips at 60 ° to 70 ...
Page 77
... Phyllites and phyllitic quartzites ; Quartz- biotite schist with lit - par - lit injection of granite . Biotite ... phyllites . Pink and purple limestone ; red phyllites and intra- formational conglomerates . Grey limes- tones ...
... Phyllites and phyllitic quartzites ; Quartz- biotite schist with lit - par - lit injection of granite . Biotite ... phyllites . Pink and purple limestone ; red phyllites and intra- formational conglomerates . Grey limes- tones ...
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh Asstt bands basalt basin bauxite Bihar biotite block bore holes boreholes Calcutta carried charnockite chert clay coal coalfield comprising copper Deccan Trap Delhi deposits depth Director district Division dolerite dolomite drill holes dykes east electrical logging exploration exploratory fault felspar foliation formation fossils garnetiferous geochemical geohydrological geological investigations geological mapping Geological Survey Geologist Jr geophysical Ghosh gneiss Gondwana grade grained granite gneiss graphite grey Groundwater hornblende indicated laboratory laterite limestone located Lucknow metres million tonnes mineralisation minerals nala occurs Orissa pegmatite phosphate phyllites pits power house Pradesh Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone schist seams sediments shales Sharma shear Shri Singh Sinha spillway Srivastava strike length studies Survey of India systematic thickness thin toposheet Trap Flow traverse trending tubewells tunnel upto valley varies veins Vindhyan West Bengal zone