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. |
From inside the book
Results 1-3 of 33
Page 65
... extension of the Tikhi Extension block where 400 m of copper with lead and zinc mineralisation was already established during Elsewhere in the Sawar area , drilling along the basal part of the Sawar structure did not yield any new base ...
... extension of the Tikhi Extension block where 400 m of copper with lead and zinc mineralisation was already established during Elsewhere in the Sawar area , drilling along the basal part of the Sawar structure did not yield any new base ...
Page 78
... extension area of the Zawar Pb - Zn Mines . The area around Zawar Mines exposes a metasedimentary sequence of the Udaipur and the Jharol Groups of the Aravalli Supergroup compris- ing dolomite , phyllite , quartzite , greywacke - phyl ...
... extension area of the Zawar Pb - Zn Mines . The area around Zawar Mines exposes a metasedimentary sequence of the Udaipur and the Jharol Groups of the Aravalli Supergroup compris- ing dolomite , phyllite , quartzite , greywacke - phyl ...
Page 95
... EXTENSION ) , SIROHI L. D. Gaikwad DISTRICT , RAJASTHAN SM / 45D / WR / Raj / 86 / 89 The objective of the investigation , taken up in 1986-87 , was to assess the tungsten potential of the target area proximal to the Balda granite ...
... EXTENSION ) , SIROHI L. D. Gaikwad DISTRICT , RAJASTHAN SM / 45D / WR / Raj / 86 / 89 The objective of the investigation , taken up in 1986-87 , was to assess the tungsten potential of the target area proximal to the Balda granite ...
Contents
rock sequence | 1 |
Mangalwar Projec | 3 |
Geological mapping of the Aravalli Supergroup and the associated granitic rocks in Panchmahals district Gujarat | 7 |
25 other sections not shown
Other editions - View all
Common terms and phrases
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 kmē 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