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 10
... brown amphibole and secondary opaques and brown biottle are noticed . When olivine is present ( not as intercumulus mineral ) , single and double rimmed corona structures are noticed at the contact with plagioclase . In some of the thin ...
... brown amphibole and secondary opaques and brown biottle are noticed . When olivine is present ( not as intercumulus mineral ) , single and double rimmed corona structures are noticed at the contact with plagioclase . In some of the thin ...
Page 13
... brown biotite is also noticed associated with the corona structures . Presence of corona structure at the contact of olivine and plagioclase among the gabbroic rocks is well known ( Murthy , 1958 ; Griffin and Heir , 1973 ; Grieve and ...
... brown biotite is also noticed associated with the corona structures . Presence of corona structure at the contact of olivine and plagioclase among the gabbroic rocks is well known ( Murthy , 1958 ; Griffin and Heir , 1973 ; Grieve and ...
Page 89
... brown fine sand , 10 cm clay and 3 m brown fine sand . The sands are characterised by average grain size ranging from 2.12 phi to 2.90 phi diameter falling in fine sand category . Sorting varies from poorly sorted ( 1.067 ) to well ...
... brown fine sand , 10 cm clay and 3 m brown fine sand . The sands are characterised by average grain size ranging from 2.12 phi to 2.90 phi diameter falling in fine sand category . Sorting varies from poorly sorted ( 1.067 ) to well ...
Contents
RECORDS | 1 |
Petrology and Geochemistry of the Chimalpad AnorthositeGabbro Complex Khammam district | 21 |
Crystalline Carbonate Rocks of North Goa | 39 |
Copyright | |
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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