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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Page 40
... Delhi Fold Belt . The Delhi rocks comprise quartz - biotite schist , calc- silicate rocks , bands of marble and quartzite , basic volcanics ( amphibolites ) and subordinate bands of garnetiferous chlorite schist and felsic volcanics ...
... Delhi Fold Belt . The Delhi rocks comprise quartz - biotite schist , calc- silicate rocks , bands of marble and quartzite , basic volcanics ( amphibolites ) and subordinate bands of garnetiferous chlorite schist and felsic volcanics ...
Page 45
... Delhi crystallines in the west followed by younger Delhi Supergroup of rocks in the east . The pre - Delhi crystallines are mainly composed of andalusite - quartz - mica schist and gneiss while Delhi Supergroup is comprised of two ...
... Delhi crystallines in the west followed by younger Delhi Supergroup of rocks in the east . The pre - Delhi crystallines are mainly composed of andalusite - quartz - mica schist and gneiss while Delhi Supergroup is comprised of two ...
Page 52
... Delhi- Sargodha buried ridge structures characterised by gravity high due to the large buried uplift of basaltic layer and the alternate series of sharp elongated closed highs and lows of large anomaly magnitudes are due to flexures in ...
... Delhi- Sargodha buried ridge structures characterised by gravity high due to the large buried uplift of basaltic layer and the alternate series of sharp elongated closed highs and lows of large anomaly magnitudes are due to flexures in ...
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