Records of the Geological Survey of India, Volume 126, Part 7The Survey, 1993 - 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 24
Page 31
... intersected between 245.40 m and 256.00 m depths and have widths varying from 2.00 m to 3.00 m and indicating 2.72 % to 3.03 % Pb + Zn . In borehole NSRU - 46 , ore zone has been intersected from 179.35 m to 186.50 m ( 7.15 m , 10-12 ...
... intersected between 245.40 m and 256.00 m depths and have widths varying from 2.00 m to 3.00 m and indicating 2.72 % to 3.03 % Pb + Zn . In borehole NSRU - 46 , ore zone has been intersected from 179.35 m to 186.50 m ( 7.15 m , 10-12 ...
Page 38
... intersected earlier in DA - 17 is in progress . Analyses of borehole DA - 24 drilled to test the updip continuity of ore zones intersected in DA - 15 have revealed two auriferous zones ( i ) from 124.34 m to 130.70m = 6.36 m averaging ...
... intersected earlier in DA - 17 is in progress . Analyses of borehole DA - 24 drilled to test the updip continuity of ore zones intersected in DA - 15 have revealed two auriferous zones ( i ) from 124.34 m to 130.70m = 6.36 m averaging ...
Page 124
... intersected at a deeper level in drillhole CBH - 8 . It has intersected a massive sulphide zone ( mainly pyrite 70-90 % ) with sphalerite and chalcopyrite with little pyrrhotite . The average Cu content is 1.03 % and Zinc 2.33 % for a ...
... intersected at a deeper level in drillhole CBH - 8 . It has intersected a massive sulphide zone ( mainly pyrite 70-90 % ) with sphalerite and chalcopyrite with little pyrrhotite . The average Cu content is 1.03 % and Zinc 2.33 % for a ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Lithostratigraphy structure and metallogeny of Lunawada Group | 7 |
Studies on coastal dynamics during the Quaternary | 13 |
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abutment Agucha Ajmer district amphibolite anomaly Aravalli Banaskantha district bands Banswara district basalt base metal basement basin bedding biotite Block borehole calc-silicate carbonate chlorite clasts CLAY conglomerate Debari Debari Group deformation Delhi Fold Belt Delwara Group deposits depth dipping dolerite dolomite drilling dykes enclaves Erinpura exploration felsic field season foliation Formation foundation rock geochemical samples GEOLOGICAL MAP Geology Division geophysical surveys geotechnical investigations gneiss gold gossans grade granite gravity grey ground water Gujarat Hindoli indicated intersected intruded Jaipur Jharol joints kmĀ² lignite limestone lineaments located magnetic Mangalwar marble metavolcanics mica schist Miliolite minerals occur Palana Pali district Pb-Zn mineralisation pegmatite phase phyllite pier pluton porphyritic Project pyrite quartz quartz veins quartzite Quaternary Rajasthan rapakivi Region rhyolitic Ridge river sand Sandstone Sawar scale schist sediments sequence shear zone Sirohi skarn stratigraphy strike length structure thick trending Udaipur district unconformity wollastonite Zawar