Records of the Geological Survey of India, Volume 124, Part 7The Survey, 1992 - 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 19
... massive , hard and fine - grained basalt ( flow - II ) with intersertal and intergranular textures . Around Saran ( 23 ° 31'15 " : 69 ° 39'45 " ) , the volcanic ash associated with the flow - I is altered to pale yellow and greenish ...
... massive , hard and fine - grained basalt ( flow - II ) with intersertal and intergranular textures . Around Saran ( 23 ° 31'15 " : 69 ° 39'45 " ) , the volcanic ash associated with the flow - I is altered to pale yellow and greenish ...
Page 72
... massive sulphides . The surveys were extended further north to locate airborne E.M. anomaly zones 645 , 646 , 653 , 654 , 655 and 656 for their location on ground . One S.P. low of the order of - 170 mv corroborating with I.P. and E.M. ...
... massive sulphides . The surveys were extended further north to locate airborne E.M. anomaly zones 645 , 646 , 653 , 654 , 655 and 656 for their location on ground . One S.P. low of the order of - 170 mv corroborating with I.P. and E.M. ...
Page 142
... massive sulphide body encountered in borehole DA - 15 have analysed gold ranging from 1-14 ppm over 7.5 m thick zone between 230 and 240 m . It has been , thus , established that high values of gold are not only restricted to the massive ...
... massive sulphide body encountered in borehole DA - 15 have analysed gold ranging from 1-14 ppm over 7.5 m thick zone between 230 and 240 m . It has been , thus , established that high values of gold are not only restricted to the massive ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade and mediumgrade sequences of the Mangalwar and Sandmata Complexes | 1 |
Studies on the Mangalwar and the Hindoli rock sequence | 3 |
Mangalwar Project | 4 |
Copyright | |
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Common terms and phrases
aeolian Ajabgarh Group alluvium Alwar Alwar district amphibolite anomaly bands barchan basalt BASE METAL basement basin beds block boreholes calc-silicate calcareous carbonate Chittaurgarh Chittaurgarh district clay coastal comprises copper Deccan Traps deposits depth dips dolerite dolomite drilling dunes dykes exploration exposed fault fine-grained flows fluvial foundation geochemical Geological map Geology Division geophysical gneisses grade granite gravity grey Gujarat Hindoli indicate intersected intrusive investigation Kachchh kankar km² Ladera landforms limestone lineament magnetic Mangalwar Complex marble massive metamorphic mica schist migmatites Miliolite mineralised zone Narmada NE-SW NNE-SSW North Sindesar Ridge occur overlain Pachham palaeochannels Pali district pegmatite phase phyllite phyric plagioclase porphyritic quartz quartz veins quartzite Quaternary Raialo Rajasthan regional river rocks samples sand sandstone Sawar scale schist sediments sequence shale shear zone silt strike length structures Supergroup surveys tectonic thick tidal flat toposheet 45 traverse trending Udaipur district Vindhyan volcanic