Records of the Geological Survey of India, Volume 103The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 62
... shales and sandstones of Lower Murrees and grey micaceous sandstones and pink shale of Lower Siwaliks are the rock ... shales , variegated shales , quartzites , limestones and dark grey phyllitic shales . They are folded into an overfold ...
... shales and sandstones of Lower Murrees and grey micaceous sandstones and pink shale of Lower Siwaliks are the rock ... shales , variegated shales , quartzites , limestones and dark grey phyllitic shales . They are folded into an overfold ...
Page 73
... shales to chloritic schists with micro - porphyroblasts of biotite . This sequence represents possibly the extension of the Bijawar rocks occurring in the east . The outcrop is insulated from the granitic terrain by alluvial tracts ...
... shales to chloritic schists with micro - porphyroblasts of biotite . This sequence represents possibly the extension of the Bijawar rocks occurring in the east . The outcrop is insulated from the granitic terrain by alluvial tracts ...
Page 216
... shales , quartzites , volcanics and serpentinites ; younger conglomerates , grits , greywackes ; siltstones , shales and siliceous limestones . Limestone occurs as very small lenses ( 5-10 m . ) as isolated blocks and inclusions ...
... shales , quartzites , volcanics and serpentinites ; younger conglomerates , grits , greywackes ; siltstones , shales and siliceous limestones . Limestone occurs as very small lenses ( 5-10 m . ) as isolated blocks and inclusions ...
Contents
INTRODUCTION Page | 1 |
CENTRAL LOGGING UNIT | 7 |
PLANNING AND TRAINING DIVISION | 14 |
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alignment alluvium amphibolite Andhra Pradesh Asstt bands Banerjee basalt beds Bihar block boreholes Calcutta carried chalcopyrite charnockite clay coal coalfield copper core Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineering examined exploration Exploratory drilling fault Formation fossils geochemical geohydrological geological mapping Geologist Jr Geophysicist Geophysics Ghosh gneisses Gondwana granite granite-gneiss groundwater Himachal Pradesh indicated investigation Jammu Kashmir Laboratory laterite limestone logging Lucknow Madhya Pradesh magnetite Maharashtra mapped an area metal million tonnes mineralisation minerals Mining Mukherjee occurs pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types samples collected sand sandstones Sarvashri scale schist seams sediments September 1969 shales Sharma shear Shri Singh spillway Srivastava strike length studies Survey of India taluk Tamil Nadu thickness topo-sheets trenching trending tubewells tunnel Udaipur district upto varies Vindhyan zone