Records of the Geological Survey of India, Volume 84Geological Survey of India, 1953 - 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 70
... Pegmatites occur in the neighbourhood of these villages , within six miles of Poddardih ( 23 ° 49 ′ : 86 ° 44 ... pegmatites showing large crystals of pure felspar ( mostly microcline and some perthite ) . A few pegmatites are found in ...
... Pegmatites occur in the neighbourhood of these villages , within six miles of Poddardih ( 23 ° 49 ′ : 86 ° 44 ... pegmatites showing large crystals of pure felspar ( mostly microcline and some perthite ) . A few pegmatites are found in ...
Page 71
... pegmatites in the Rupnarainpur ( 23 ° 40 ′ : 86 ° 54 ' ) area east of the railway line connecting Mihijam and Salanpur . Most of the remaining pegmatites are small yielding either intergrowths of quartz and felspar , or only small ...
... pegmatites in the Rupnarainpur ( 23 ° 40 ′ : 86 ° 54 ' ) area east of the railway line connecting Mihijam and Salanpur . Most of the remaining pegmatites are small yielding either intergrowths of quartz and felspar , or only small ...
Page 103
... pegmatites show indications of mica are Sarmalia ( 26 ° 9 ′ : 74 ° 21 ′ ) , Kalinjar ( 26 ° 0 ' : 74 ° 16 ... pegmatites in Kekri area , around Beghera ( 25 ° 1 ′ : 75 ° 19 ′ ) , Basundni ( 23 ° 44 ′ : 75 ° 9 ′ ) , Bandawas ( 25 ° 49 ...
... pegmatites show indications of mica are Sarmalia ( 26 ° 9 ′ : 74 ° 21 ′ ) , Kalinjar ( 26 ° 0 ' : 74 ° 16 ... pegmatites in Kekri area , around Beghera ( 25 ° 1 ′ : 75 ° 19 ′ ) , Basundni ( 23 ° 44 ′ : 75 ° 9 ′ ) , Bandawas ( 25 ° 49 ...
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Common terms and phrases
20 feet abutment adit Archaean B. C. Roy band barytes beryl Bihar Bombay calcite cement cent chalcopyrite charnockites coal coalfield colour Cuddapah dam-site deposits depth dolomite drilling Dungri dykes east eastern estimated examined excavation exposed ferruginous furlongs Geological Survey geophysical Ghosh gneisses Gondwana grade granite grey Ground-Water hill horizon inches investigated iron iron-ore kankar Kekri Kurnool kyanite laterite lime limestone Madhya Pradesh Madras manufacture mapped massive material Messrs mica million tons mineral mines Mirzapur district muscovite Mysore nala north-east north-west occur ochre Orissa outcrops pegmatites phyllites pits production quantity quarries quartz quartz veins quartzites railway Rajasthan reports the occurrence reserves Returned to headquarters river bed rocks samples sand sandstones schists seam shales sheet Singhbhum south-east south-west stone strike Survey of India taluk thin trap Uttar village 23 Vindhya Vindhya Pradesh width zone