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. |
From inside the book
Results 1-3 of 22
Page 20
... Grey phyllite , carbon phyllite / qtz . Brown phyllite Grit and arkose Intraformational .... Basal ooo .... Unconformity Grey / green phyllite Basement BIASHPE Dark grey qtz . Calc . qtz . BGC / tonalitic granite gneiss Dhenkli Gurli 0 ...
... Grey phyllite , carbon phyllite / qtz . Brown phyllite Grit and arkose Intraformational .... Basal ooo .... Unconformity Grey / green phyllite Basement BIASHPE Dark grey qtz . Calc . qtz . BGC / tonalitic granite gneiss Dhenkli Gurli 0 ...
Page 35
... grey quartzite , and ferruginous fragments . Schists . are dark grey and made up of quartz , sericite , chlorite , biotite and altered plagiocalse . Towards the northern part of the area schist grades laterally into hard , compact , dark ...
... grey quartzite , and ferruginous fragments . Schists . are dark grey and made up of quartz , sericite , chlorite , biotite and altered plagiocalse . Towards the northern part of the area schist grades laterally into hard , compact , dark ...
Page 46
... grey to pinkish grey , coarse non - porphyritic granite ( = Erinpura Granite ) . The granites are fine to coarse - grained , porphyritic to non - porphyritic in texture and are composed of quartz , perthite , orthoclase , microcline ...
... grey to pinkish grey , coarse non - porphyritic granite ( = Erinpura Granite ) . The granites are fine to coarse - grained , porphyritic to non - porphyritic in texture and are composed of quartz , perthite , orthoclase , microcline ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Lithostratigraphy structure and metallogeny of Lunawada Group | 7 |
Studies on coastal dynamics during the Quaternary | 13 |
9 other sections not shown
Other editions - View all
Common terms and phrases
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