Records of the Geological Survey of India, Volume 128, 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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Page 7
... represented by linear metabasic rocks , norite , gabbro and leucogranite . 3 The structural data indicate four phases of deformation . The F , deformation represented by strong schistosity , has been transposed by second phase of ...
... represented by linear metabasic rocks , norite , gabbro and leucogranite . 3 The structural data indicate four phases of deformation . The F , deformation represented by strong schistosity , has been transposed by second phase of ...
Page 13
... represented by upright folds ( both megascopic and mesoscopic ) , moderately plunging towards NNE . The axial plane , of these folds , trends NNE - SSW with steep to vertical dips . These rocks are overlain by the Deccan Traps and at ...
... represented by upright folds ( both megascopic and mesoscopic ) , moderately plunging towards NNE . The axial plane , of these folds , trends NNE - SSW with steep to vertical dips . These rocks are overlain by the Deccan Traps and at ...
Page 33
... represented by mesoscopic , isoclinal - reclined folds with high " wavelength to amplitude " ratio alongwith long drawn - out hinges and moderate to steep ( 60-85 ° ) plunges towards NW , NE and E. The second phase ( F , ) is represented ...
... represented by mesoscopic , isoclinal - reclined folds with high " wavelength to amplitude " ratio alongwith long drawn - out hinges and moderate to steep ( 60-85 ° ) plunges towards NW , NE and E. The second phase ( F , ) is represented ...
Contents
GEOLOGICAL MAPPING | 1 |
Geochemical mapping in parts of Udaipur Chittorgarh | 7 |
MINERAL INVESTIGATION | 14 |
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Common terms and phrases
Agucha Ajmer district amphibolite anomaly Aravalli Supergroup bands Banswara district basalt base metal basement basin Bhilwara districts Bhilwara Supergroup Bhukia Bikaner district boreholes calc-silicate rocks carried chalcopyrite Champaner Champaner Group chargeability Chitar comprises core samples Dabdar Dariba-Bethunmi Debari delineated Delwara deposit depth Dharuman dips dolomite drilling exploration exposed Fold Belt foliation Formation fossil foundation grade galena geochemical sampling Geoenvironmental appraisal geological mapping geophysical surveys geotechnical investigation gneisses Gneissic granite groundwater Gujarat indicated intersected irrigation Jodhpur district joint Khandia km² area limestone lithounits Lunavada Lunavada Group magnetic Mangalwar Complex Marwar Supergroup metamorphism metasedimentary migmatites mineralised zones minerals occur Pb-Zn mineralisation phases of deformation phyllite Pipaliya Pipela Project pyrite pyrrhotite quartz veins quartzite Rajasthan Rajsamand district regional river sandstone Sawar schist sediments sequence shear soil strike length structure studies sub-block sulphide mineralisation Supergroup surface thick Toposheet transect trending Udaipur Udaipur district upper