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 66
... strike length . Two bands of dolomite form limbs of a tight fold . Old workings occur over the hinge and a few are on the eastern limb . Twenty - nine bedrock geochemical samples col- lected from this area do not show any anomalous Pb ...
... strike length . Two bands of dolomite form limbs of a tight fold . Old workings occur over the hinge and a few are on the eastern limb . Twenty - nine bedrock geochemical samples col- lected from this area do not show any anomalous Pb ...
Page 72
... strike length of about 110 m has been recorded over the gossan zone in Kalabar Dhani locality supported by E.M. , I.P. and resistiv- ity anomalies . These anomalies are most probably due to primary sulphide mineralisation . Drilling was ...
... strike length of about 110 m has been recorded over the gossan zone in Kalabar Dhani locality supported by E.M. , I.P. and resistiv- ity anomalies . These anomalies are most probably due to primary sulphide mineralisation . Drilling was ...
Page 73
... strike length of about 400m and width of 20 - 60 m . Here , Zn values vary from 175-350 ppm with less than 50 ppm copper . Test drilling is recom- mended for this anomalous zone . Further 6 km NE of the JKC block in Chitar area along ...
... strike length of about 400m and width of 20 - 60 m . Here , Zn values vary from 175-350 ppm with less than 50 ppm copper . Test drilling is recom- mended for this anomalous zone . Further 6 km NE of the JKC block in Chitar area along ...
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 kmĀ² 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