Records of the Geological Survey of India, Volume 113, Part 3The Survey, 1985 - 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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Results 1-3 of 18
Page 28
... Beldih , Biramdih and adjacent areas . In the eastern part , a series of hillocks of silicified and brecciated rocks ... Beldih , Mednitanr ( 23 ° 02'55 " : 86 ° 20 ' ) , Kutni and Chirugora . Beldih deposit : Subsequent to discovery of ...
... Beldih , Biramdih and adjacent areas . In the eastern part , a series of hillocks of silicified and brecciated rocks ... Beldih , Mednitanr ( 23 ° 02'55 " : 86 ° 20 ' ) , Kutni and Chirugora . Beldih deposit : Subsequent to discovery of ...
Page 29
... Beldih . Mednitanr deposit : About 3 km east of Beldih and lowing the strike of the Beldih ore body , a few small posures and boulders of apatite - magnetite rock were ated near Mednitanr village . Here the ore occurs as mall lens ...
... Beldih . Mednitanr deposit : About 3 km east of Beldih and lowing the strike of the Beldih ore body , a few small posures and boulders of apatite - magnetite rock were ated near Mednitanr village . Here the ore occurs as mall lens ...
Page 35
... Beldih suggests probable extent of the magnetite - apatite band under cover . Subsequent ground magnetic survey also revealed a strong magnetic anomaly zone coinciding with Beldih apatite zone extending for about 2 km in E - W dirction ...
... Beldih suggests probable extent of the magnetite - apatite band under cover . Subsequent ground magnetic survey also revealed a strong magnetic anomaly zone coinciding with Beldih apatite zone extending for about 2 km in E - W dirction ...
Contents
Structural evolution of Precambrians in parts of north Singhbhum BiharA Gupta | 13 |
Geology and mineralisation along the northern shear zone Purulia district West | 25 |
BengalAn upto date appraisalM N Kumar N Das and S Das Gupta | 33 |
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anomaly zone antiform apatite assemblage axial plane axis bands Barakar Formation Baripada Basu Beldih belt Bihar biotite carbon-phyllite Cataclasite Chaibasa Chaibasa Formation chlorite chlorite schist horizon conglomerate contours copper Dalma syncline deformation Dhanjori dipping district domains Dubrajpur Formation Dulmi F₁ F₂ feldspars folds foliation fraction geochemical Geol Geological Survey geophysical Ghosh gneiss grains granite granite gneiss granitic rocks Gupta hill hornblende Kandra Kutni kyanite limestone lineation magnetite metamorphic mica schists migmatites mineral mineralisation muscovite Northern Shear Zone occur Orissa panned heavy pelitic phyllite plagioclase planar Plate plunging Precambrian puckers pyrite quartz quartzite Rajmahal Rangpo Records Volume 113 regional S₁ plots S₂ samples Sarkar Sarwan Pahar section schist schistosity sector sequence sericite Shear Zone silicified Singhbhum Singhbhum Shear Zone springs stratigraphic stream sediment structural Subarnarekha river sulphide Surv Survey of India tectonic tectonite trench Turamdih upto