Records of the Geological Survey of India, Volume 110, Part 1government of India., 1975 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 60
... quartz veins , 3 km east of Sihora ( 23 ° 29 ′ : 80 ° 06 ′ ) . rated gneiss is exposed . The suitability for the waste. Hillock 1028 : A brown cherty phosphorite band ex- posed on top of the hillock 1028 , was found to be 15 m . wide ...
... quartz veins , 3 km east of Sihora ( 23 ° 29 ′ : 80 ° 06 ′ ) . rated gneiss is exposed . The suitability for the waste. Hillock 1028 : A brown cherty phosphorite band ex- posed on top of the hillock 1028 , was found to be 15 m . wide ...
Page 92
... quartz schist , chlorite - quartz - sericite schist , etc. Limonitisation , malachite stains , ancient workings and presence of slags are the indications of copper mineralisation in the area . Copper mineralisation is mainly hosted in ...
... quartz schist , chlorite - quartz - sericite schist , etc. Limonitisation , malachite stains , ancient workings and presence of slags are the indications of copper mineralisation in the area . Copper mineralisation is mainly hosted in ...
Page 217
... quartz veins and pegmatites traverse the metasediments and the granites . Research Projects Under an item of petrographic studies of granites of Gujarat , S. Bandopadhyay mapped grey porphyritic granite , pink granite and pink aplitic ...
... quartz veins and pegmatites traverse the metasediments and the granites . Research Projects Under an item of petrographic studies of granites of Gujarat , S. Bandopadhyay mapped grey porphyritic granite , pink granite and pink aplitic ...
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly zones Asstt bands Banerjee basalt basemetal bauxite bed rock Bihar biotite block boreholes Calcutta carried chalcopyrite charnockite Circle coal collected cores Delhi deposits depth dips Director Geologist district drilling Dutta dykes Engineer exposed fault folds foliation Formation geochemical Geologist Jr Geology Division Geophysical geotechnical geothermal Ghosh gneiss Gondwana granite grey Group Gupta Headquarters Hyderabad India indicated investigated Jaipur Jammu Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetite mapped migmatite million tonnes Mineral mineralisation Murthy nala NE-SW occur Officer Orissa pegmatite phyllite power house Project pyrite quartz quartz veins quartzite Quaternary RAJASTHAN Region river rock types S/Shri samples sandstone scale schist seams sediments shale shear zones Shri S. K. Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide Supergroup surveys Tamil Nadu thick traverse trending tunnel upto West Bengal