Records of the Geological Survey of India, Volume 132, Parts 6-8Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 20
... comprises 5 to 25 m thick bands having massive pyrrhotite with up to 15 % arsenopyrite and chalcop- yrite . Zone - VI has been intersected only at one point . The mineralisation comprises of 1 to 5 m thick bands having pyrrhotite ( 5-8 ...
... comprises 5 to 25 m thick bands having massive pyrrhotite with up to 15 % arsenopyrite and chalcop- yrite . Zone - VI has been intersected only at one point . The mineralisation comprises of 1 to 5 m thick bands having pyrrhotite ( 5-8 ...
Page 22
... comprises predominantly metamorphosed arenaceous - calcareous argillaceous sediments in east- ern parts and a metavolcano - sedimentary sequence along its western margin . The study area referred to as the Pindwara - Watera - Deri ...
... comprises predominantly metamorphosed arenaceous - calcareous argillaceous sediments in east- ern parts and a metavolcano - sedimentary sequence along its western margin . The study area referred to as the Pindwara - Watera - Deri ...
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... comprises basalt flows of Deccan volcanics , laterite and rocks of the Khand Formation ( lower Miocene ) age . These are overlain by the Quaternary deposits of fluvial and marine domaines . The basalt flows of the area include picrite ...
... comprises basalt flows of Deccan volcanics , laterite and rocks of the Khand Formation ( lower Miocene ) age . These are overlain by the Quaternary deposits of fluvial and marine domaines . The basalt flows of the area include picrite ...
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alluvial Alluvium Almora amphibolite analysis bands basalt basin bed rock belt biotite block borehole carried chalcopyrite clay comprises covered Deccan Trap Dehradun Dehradun district Delhi Supergroup deposits depth dipping district dolomite drilling exposed Field Season fluvial foliation Formation Garhwal geochemical Geoenvironmental appraisal geological mapping geomorphological geophysical GEOTECHNICAL INVESTIGATIONS glacier gneiss gold grade grained granite granitoid grey ground water Group Haryana Himachal Pradesh indicated Jhansi district Krol landslide limestone located logging magnetite Maharashtra mineralised zone minerals nala neotectonic occur Older Alluvium pegmatite phyllite plagioclase Project Proterozoic pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river samples sandstone scale schist sediments sequence shale shear zone Siwalik slide slopes soil Sonbhadra district sq km structure studies sulphide surface surveys tectonic terrace thematic maps thick trending tunnel upto valley Yamuna एवं का कार्य किया गया की के क्षेत्र तथा द्वारा पर प्रदेश में से है