Records of the Geological Survey of India, Volume 116, Parts 3-8government of India., 1988 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 16
... iron present was used up in the formation of cumulates of olivine and pyroxene and the remaining iron present in ferrous state for a longer duration during the course of differentiation was available althrough . And , as a result all ...
... iron present was used up in the formation of cumulates of olivine and pyroxene and the remaining iron present in ferrous state for a longer duration during the course of differentiation was available althrough . And , as a result all ...
Page 28
... iron oxides and quartz constitute the mineral assemblage . These are very coarse - grained and exhibit granular textures The percentage of mafic minerals ranges from 3.38 to 9.73 . Gabbroic Anorthosite and Anorthositic Gabbro These are ...
... iron oxides and quartz constitute the mineral assemblage . These are very coarse - grained and exhibit granular textures The percentage of mafic minerals ranges from 3.38 to 9.73 . Gabbroic Anorthosite and Anorthositic Gabbro These are ...
Page
... iron mang- anese ore pockets , schistose and massive metavol- canics with oxide and carbonate facies of the BIF . A large number of quartzite bands are recor- ded , associated with metavolcanics and argillites / Fe - phyllite in the ...
... iron mang- anese ore pockets , schistose and massive metavol- canics with oxide and carbonate facies of the BIF . A large number of quartzite bands are recor- ded , associated with metavolcanics and argillites / Fe - phyllite in the ...
Contents
RECORDS | 1 |
Petrology and Geochemistry of the Chimalpad AnorthositeGabbro Complex Khammam district | 21 |
Crystalline Carbonate Rocks of North Goa | 39 |
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alkali amphibolite Andhra Pradesh anorthosite Archaean bands Barapasaurus basin biotite carbonate rocks caudals centrum Chimakurti Chimalpad complex Chitradurga clay coal crystalline Cuddapah delta deposits distal end dolomite dorsal dykes folding Formation gabbro gabbroic anorthosite gabbroic rocks gabbronorite Geol Geological Survey gneiss gneissic Godavari grains granite groundwater Group Hiriyur hornblende igneous ilium indicate Indravati intrusives Jagdalpur Karnataka Kodal Kolleru lake Kotasaurus lake Lakkihalli laterite layered leucogabbro limestone lithofacies mafic magma Manuguru margin metavolcanics minerals monzonite neural spine nitrate North Goa occur olivine palaeochannels Pasupugallu plagioclase planation surfaces Plate posterior Prakasam district procoel prosauropods pyroxene quartz quartzite ratio samples sand sandstone Saraswati river Sargur sauropods schist schist belt schistose sediments shale shelf facies studies sulphide surface water Surv Survey of India Suryasiddhanta syenite tectonic textures thickness Tirathgarh trace element trend ultrabasic ultramafic rock vertebrae Vulcanodon Warkalli width Zangamrajupalle zone