Records of the Geological Survey of India, Volume 125, Parts 6-8Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... dolomite in Lohani block was taken up during November , 1988 to meet urgent requirements of this grade dolomite for the steel industry in the country . Very encouraging results are being obtained in this exploration . The low silica ...
... dolomite in Lohani block was taken up during November , 1988 to meet urgent requirements of this grade dolomite for the steel industry in the country . Very encouraging results are being obtained in this exploration . The low silica ...
Page 7
... dolomite , talc - schist + dolomite and chlorite schist . The associated rocks are ferruginous chert with dolomite , metagabbro and granite . The contact zone of the ultramafics with the country rocks is marked by the development of ...
... dolomite , talc - schist + dolomite and chlorite schist . The associated rocks are ferruginous chert with dolomite , metagabbro and granite . The contact zone of the ultramafics with the country rocks is marked by the development of ...
Page 195
... dolomite , pyrite , quartz , illite , feldspar and calcite . Samples from Economic geological investigations in Gonda and Nainital districts show the presence of quartz , dolomite , microcline , pyrope , andradite , hematite , magnestie ...
... dolomite , pyrite , quartz , illite , feldspar and calcite . Samples from Economic geological investigations in Gonda and Nainital districts show the presence of quartz , dolomite , microcline , pyrope , andradite , hematite , magnestie ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
Copyright | |
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alluvial Alluvium amphibolite anomaly Aravalli bands basalt basement basic basin bed rock belt Bijawar biotite block boreholes chlorite clay comprising conglomerate Deccan Trap deformation deposits depth dips district dolomite drill holes dykes Engineering Geology Division exposed fault field season flood plain flows folds foliation Formation fractures Ganga geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade grained granite granite gneiss granitoids grey Group indicated intrusive joints kmĀ² lava limestone lineaments located MADHYA PRADESH MADHYA PRADESH Code magnetic MAHARASHTRA metamorphism mica schist mineral mineralisation Nagpur Narmada occur Older Alluvium pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Quaternary Rajasthan regional rhyolite river Sakoli samples sand sandstone scale schist sediments sequence shale shear zone Siwalik slope soil sq km stratigraphic studies sulphide Supergroup surface surveys terrace thick tion toposheet traversed trending tunnel ultramafic Unconformity upto Uttar Pradesh Varanasi Older volcanic