Records of the Geological Survey of India, Volume 92, Part 2The Survey, 1957 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 266
... Vempalle stage , Cuddapah system in these districts was also made and a note on the Geology of the Vempalle Limestone Belt ' was published ( Venkatram & Balasundaram , 1954 ) . GEOLOGY 6 The rocks of the region under reference , belong ...
... Vempalle stage , Cuddapah system in these districts was also made and a note on the Geology of the Vempalle Limestone Belt ' was published ( Venkatram & Balasundaram , 1954 ) . GEOLOGY 6 The rocks of the region under reference , belong ...
Page 267
... Vempalle Stage The Vempalle stage is of great economic importance in that all the occurrences of asbestos , barytes and steatite are restricted to this group . The rocks of this stage extend over the entire length of the region under ...
... Vempalle Stage The Vempalle stage is of great economic importance in that all the occurrences of asbestos , barytes and steatite are restricted to this group . The rocks of this stage extend over the entire length of the region under ...
Page 268
... Vempalle group of rocks between the Chitravati and the Penner rivers , is free from dolerite sills . In the course of the present investigation , a number of lenses of basic igneous rocks were , hewever , recognised in the region ...
... Vempalle group of rocks between the Chitravati and the Penner rivers , is free from dolerite sills . In the course of the present investigation , a number of lenses of basic igneous rocks were , hewever , recognised in the region ...
Contents
RECORDS | 176 |
EOLOGICAL SURVEY OF INDIA | 183 |
ESTIMATION OF HYPOTHETICAL ION CONCENTRATIONS FROM RESISTIVITY | 286 |
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alluvium aquifers Athgarh Bailadila banded hematite-quartzite barytes basin beds belt Bihar blue dust boreholes clay coal seams colour conglomerates Cuddapah curves Cythereis deposits depth Discorbis downwarping drilling electrical logging electrode Eocene feet felspar ferruginous band foraminifera formation water fossil G.S.I. Type Geol Geological Survey Geologist Gondwana groundwater hematite indicate Inter-trappean iron-ore Jones laminated lateritic Latham lenses lignite lignite body limestones Madhya Pradesh Madras magnetite mainly manganese manganese-ores massive miles mineral negative epeirogeny Neyveli Neyveli Lignite Field occur Ongur Orissa ostracoda Plate present psilomelane Punjab quartz grains quartzites Ratanpur recorded region river rock types sand sandstones sediments seen shales silica sills Singhbhum-Keonjhar-Bonai South Arcot South Arcot district South Karanpura coalfield species specimens steatite structure surface Surv Survey of India synclines Tertiary thickness tion Tomka total dissolved solids Upper Gondwana Vempalle West Bengal zone