Records of the Geological Survey of India, Volume 130, Parts 7-8Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 91
... contain books of musco- vite , crystals of tourmaline , fluorite and specular haematite . The epidotised quartz veins are sheared and brecciated and contain well developed crystals of fluo- rite . The brecciated crystalline cherty rocks ...
... contain books of musco- vite , crystals of tourmaline , fluorite and specular haematite . The epidotised quartz veins are sheared and brecciated and contain well developed crystals of fluo- rite . The brecciated crystalline cherty rocks ...
Page 143
... contain enstatite ( ferrian ) albite , augite ( aluminium ) , magnetite and quartz . Samples from Pisnary - Tori area of Lalitpur district contained quartz and goethite only . An oxidation zone is suggested by the presence of this ...
... contain enstatite ( ferrian ) albite , augite ( aluminium ) , magnetite and quartz . Samples from Pisnary - Tori area of Lalitpur district contained quartz and goethite only . An oxidation zone is suggested by the presence of this ...
Page 145
... contain goethite , boehmite , kaolinite , diaspore , albite and chlorite . The white portion contained kaolinite boehmite and chlorite . Spodumene and cookiete were detected in likely trace amounts . Both these contain lithium . Further ...
... contain goethite , boehmite , kaolinite , diaspore , albite and chlorite . The white portion contained kaolinite boehmite and chlorite . Spodumene and cookiete were detected in likely trace amounts . Both these contain lithium . Further ...
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Common terms and phrases
aeolian Alluvium anomaly bands basalt base metal basin bedrock biotite block borehole carried clasts clay comprises conglomerate deformation Delhi Supergroup deposits depth dips dolerite dolomite drilling environmental exposed Field Season fluvial Fold Belt foliation Formation foundation geochemical geoenvironmental geological mapping geophysical geotechnical investigation glacier gneiss gold grained granite Granitoid Granitoid Complex gravity grey Group Gujarat Haryana Himachal Pradesh indicated Jammu joints km² Ladakh limestone lineaments lithounits located magnetic Mahendragarh mineral mineralisation Murree NE-SW olivine pegmatite phyllite plagioclase porphyritic Proterozoic pyrite quartz quartz veins quartzite Quaternary Rajasthan Region river rocks samples sand sandstone scale schist sediments sequence shale shear zone Singh Siwalik slope soil Sonbhadra district sq km structure studies sulphide Supergroup surveys terraces thematic maps thick tion traverses trending tunnel upto Uttar Pradesh valley varying Vindhyan volcanics West Banas river एवं का की के तथा पी में से