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 91
... grade rock ; limestone ( grade II / III ) is met at the excavated level of 359.1m . 85 % of foundation area is occupied by thinly bedded impure , silicious limestone ( grade II ) while the remaining 15 % area is occupied by grade III ...
... grade rock ; limestone ( grade II / III ) is met at the excavated level of 359.1m . 85 % of foundation area is occupied by thinly bedded impure , silicious limestone ( grade II ) while the remaining 15 % area is occupied by grade III ...
Page 35
... grade status . These granites occur mostly as sheet deposit and are of commercial grade and have potential export market . Considering topogra- phy , accessibility , structural features , moles , uniform- ity of colour , grain size ...
... grade status . These granites occur mostly as sheet deposit and are of commercial grade and have potential export market . Considering topogra- phy , accessibility , structural features , moles , uniform- ity of colour , grain size ...
Page 12
... grade granite . Detailed mapping on 1 : 5,000 scale was carried out for 34 ' A ' grade multicoloured granite prospects , covering a total area of 2.26 sq km , in parts of Lalitpur district . Out of these , 32 prospects of pink , medium ...
... grade granite . Detailed mapping on 1 : 5,000 scale was carried out for 34 ' A ' grade multicoloured granite prospects , covering a total area of 2.26 sq km , in parts of Lalitpur district . Out of these , 32 prospects of pink , medium ...
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Common terms and phrases
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