Records of the Geological Survey of India, Volume 123, Part 7The Survey, 1990 - 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 76
... zones of strike lengths 800 m , 700 m , 800 m , 200 m and 200 m , respectively . Zone - I is related to the conductor no . 281 and the others to the adjoining conductors except for zones II and IV . In zones I , III , IV and V , the ...
... zones of strike lengths 800 m , 700 m , 800 m , 200 m and 200 m , respectively . Zone - I is related to the conductor no . 281 and the others to the adjoining conductors except for zones II and IV . In zones I , III , IV and V , the ...
Page 89
... zones trending NNE - SSW . The western zone is 300 m long and 15 m wide and the eastern one , 250 m apart is 60 m long and 25 m wide ( Fig . 61 ) . The surface samples of the oxidised zone analysed 75-200 ppm Cu , 50-150 ppm Pb and 350 ...
... zones trending NNE - SSW . The western zone is 300 m long and 15 m wide and the eastern one , 250 m apart is 60 m long and 25 m wide ( Fig . 61 ) . The surface samples of the oxidised zone analysed 75-200 ppm Cu , 50-150 ppm Pb and 350 ...
Page 93
... zone ) was mapped on 1 : 2000 scale . 100 bed rock geo- chemical samples from Akwali zone and 60 samples from Surari zone were analysed to study the distribution pattern vis - a - vis the relationship of cobalt with copper in the area ...
... zone ) was mapped on 1 : 2000 scale . 100 bed rock geo- chemical samples from Akwali zone and 60 samples from Surari zone were analysed to study the distribution pattern vis - a - vis the relationship of cobalt with copper in the area ...
Contents
rock sequence | 1 |
Mangalwar Projec | 3 |
Geological mapping of the Aravalli Supergroup and the associated granitic rocks in Panchmahals district Gujarat | 7 |
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aeolian Agucha Alluvium amphibolite amygdules anomalies Aravalli augite axial bands BASALT BASALT FLOW basin bedding belt Bethunmi biotite boreholes calcareous carbonate characterised chert clinopyroxene comprises conglomerate contains Deccan Traps deposits depth dolerite dolerite dykes dolomite drilling dunes eastern exploration exposed felsic Flow-II fluvial folds Formation geochemical Geological map geophysical surveys gneiss gossan granite grey Gujarat Hindoli INDEX indicated intersected intertrappean intruded Jahazpur Kalabar kmĀ² was mapped Magnetic Mangalwar Complex marble massive sulphide metamorphism metasediments mica schist migmatitic Miliolitic Limestone NE-SW NNE-SSW North Sindesar Ridge occur older olivine opaques overlying Pb-Zn pegmatite phase phenocrysts phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan Rann Clay regional rock types samples sandstone Sawar scale schist sequence shale shear zone silt Sindesar Ridge block Sirohi district Sirohi Group skarns stratigraphic strike length structures Surendranagar texture thickness tion toposheet trending tuffaceous Udaipur UDAIPUR DISTRICT unconformably unit volcaniclastic volcanics Wadhwan western