Records of the Geological Survey of India, Volume 85, Issues 1-2The Survey, 1954 - Earthquakes |
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Results 1-3 of 49
Page 17
... schists and mica - schists . 3. Calc - gneisses with calcite veins . 2. Amphibolites , hornblende - schists and chlorite - schists . 1. Older gneisses . The older gneisses invariably occupy the low - lying areas They are generally dark ...
... schists and mica - schists . 3. Calc - gneisses with calcite veins . 2. Amphibolites , hornblende - schists and chlorite - schists . 1. Older gneisses . The older gneisses invariably occupy the low - lying areas They are generally dark ...
Page 18
... schists the granite frequently contains inclusions in the form of numerous tiny lenses or large xenoliths of schists . The aplite and vein granite generally follow the strike of the schists . The mica - schists and amphibolites near ...
... schists the granite frequently contains inclusions in the form of numerous tiny lenses or large xenoliths of schists . The aplite and vein granite generally follow the strike of the schists . The mica - schists and amphibolites near ...
Page 38
... schists , mostly chloritised , and greenstones overlain by red ochreous shales and phyllites , which are hematitic or man- ganiferous in some places . These are succeeded by another phase of igneous activity consisting of dolerites and ...
... schists , mostly chloritised , and greenstones overlain by red ochreous shales and phyllites , which are hematitic or man- ganiferous in some places . These are succeeded by another phase of igneous activity consisting of dolerites and ...
Contents
ENGINEERING GEOLOGYcontd | 5 |
GEOLOGICAL SURVEY OF INDIA | 6 |
Rs As | 29 |
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38th Indian Sci abutment Ajmer-Merwara alluvium Archaean Assam Assistant Geologist bands Bankura district Bengal Bihar Bombay Calcutta carried cent Circle headquarters clay coal coalfields copper Cuddapah days with effect Delhi deposits depth Dharwar Dhenkanal district dolerite dolomite drilling dykes east examined Field Training Camp G. W. Division geological mapping Geological Survey geophysical gneisses Gondwana granite granite-gneiss grey ground-water hill India Indian Miner industry investigation Iron-ore irrigation Kurnool district laterite Left for field limestone M. S. Krishnan Madhya Pradesh Madras manganese-ore Mehta Messrs Metal Mkt mica Mines Mysore nala occur Orissa pegmatites phyllites pits quantity quarried quartz quartzites Rajasthan reported Returned to Circle Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite suitable Survey of India systematic mapping taluk tion tons veins village Vindhya Pradesh