Records of the Geological Survey of India, Volume 128, Part 7The Survey, 1998 - 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 1
... basement rocks ( Mangalwar Complex ) are exposed . The basement complex comprises an older tonalitic gneiss and an younger pink porphyritic granite . A further younger leucogranite phase is also observed , at places . The granites carry ...
... basement rocks ( Mangalwar Complex ) are exposed . The basement complex comprises an older tonalitic gneiss and an younger pink porphyritic granite . A further younger leucogranite phase is also observed , at places . The granites carry ...
Page 3
... basement , and the matrix part of the conglomerate show 10 to 35 ppb of Au . The samples collected for base metal do not show encouraging values . The ultrabasics show 1000 to 2000 ppm of Ni and 650 to 1200 ppm of Cr . Banswara ...
... basement , and the matrix part of the conglomerate show 10 to 35 ppb of Au . The samples collected for base metal do not show encouraging values . The ultrabasics show 1000 to 2000 ppm of Ni and 650 to 1200 ppm of Cr . Banswara ...
Page
... basement and the cover rocks is recorded from the basement- cover contacts . The cover sequence is represented by a lower oligomictic conglomerate - quartzite - carbonate litho - package and an upper polymictic conglomerate - phyllite ...
... basement and the cover rocks is recorded from the basement- cover contacts . The cover sequence is represented by a lower oligomictic conglomerate - quartzite - carbonate litho - package and an upper polymictic conglomerate - phyllite ...
Contents
Investigation for base metals in Katar area Udaipur district Rajasthan | 21 |
Integrated geophysical surveys in SinghanaMoradpurPacheri | 27 |
Integrated multidisciplinary programme of search | 34 |
Copyright | |
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Common terms and phrases
Agucha Ajmer district amphibolite anomaly Aravalli Supergroup Banas bands Banswara district basalt base metal basement basin Bhilwara Bhukia Bikaner district boreholes calc-silicate rocks carried chalcopyrite Champaner Champaner Group Chitar comprises core samples Dariba Dariba-Bethunmi Debari delineated Delwara deposit depth dolomite drilling Dungarpur district evaluate exploration exposed Fold Belt Formation foundation grade galena geochemical sampling geological mapping geophysical surveys geotechnical investigations gneisses Gneissic granite groundwater Gujarat indicated intersected irrigation Jodhpur district Kalab Khandia kmĀ² area limestone lithounits Lower Lunavada Lunavada Group Mangalwar Complex metamorphism metasedimentary mica schist migmatites mineralised zones minerals North Sindesar Ridge occur Pb-Zn mineralisation phases of deformation phyllite Pipaliya Pipela Project pyrite pyrrhotite quartz veins quartzite Rajasthan Rajsamand Rajsamand district regional river sandstone Sawar schist sediments sequence shear soil strike length structure studies sub-block sulphide mineralisation Supergroup surface thematic mapping thick Toposheet transect trending Udaipur Udaipur district Upper