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 11
... intruded by basic and acid dykes . Milliolite Limestone of Quaternary age occurs as overburden on these rocks . The basaltic lava flows are the oldest rock type in the area . It is dark to greenish black in colour , showing variation in ...
... intruded by basic and acid dykes . Milliolite Limestone of Quaternary age occurs as overburden on these rocks . The basaltic lava flows are the oldest rock type in the area . It is dark to greenish black in colour , showing variation in ...
Page 45
... intruded by various phases of granitic activiity of Erinpura Suite ( post - Delhi ) . These granitoids are coarse to fine - grained , gneissic to hypidiomorphic prophyritic , and contain essentially K - feldspar ( microcline and ...
... intruded by various phases of granitic activiity of Erinpura Suite ( post - Delhi ) . These granitoids are coarse to fine - grained , gneissic to hypidiomorphic prophyritic , and contain essentially K - feldspar ( microcline and ...
Page 104
... intruded by dolerite dykes and sills . Rock mass inside the cavern is fresh but jointed and sheared at places . The presence of thin calcified veins along the fracture and shear zones and chlorite in the dolerite sill have adversely ...
... intruded by dolerite dykes and sills . Rock mass inside the cavern is fresh but jointed and sheared at places . The presence of thin calcified veins along the fracture and shear zones and chlorite in the dolerite sill have adversely ...
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