Records of the Geological Survey of India, Volume 116, Parts 3-8government of India., 1981 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 2
... dykes Wehrlite , pyroxenite dykes Fayalite bearing quartz- monzonite , quartz diorite GEOLOGICAL SETTING Gabbro INTRUSIVES Olivine gabbro , gabbronorite- anorthosite - olivine clino- Series pyroxenite and olivine- pyroxene + plagioclase ...
... dykes Wehrlite , pyroxenite dykes Fayalite bearing quartz- monzonite , quartz diorite GEOLOGICAL SETTING Gabbro INTRUSIVES Olivine gabbro , gabbronorite- anorthosite - olivine clino- Series pyroxenite and olivine- pyroxene + plagioclase ...
Page 17
... dykes and gabbro dykes are common . The structural shape is cylindrical with roughly concentric map units ( Jackson and Thayer , 1972 ) . The ultramafic rocks essentially occur in the central parts grading outwards into two pyroxene ...
... dykes and gabbro dykes are common . The structural shape is cylindrical with roughly concentric map units ( Jackson and Thayer , 1972 ) . The ultramafic rocks essentially occur in the central parts grading outwards into two pyroxene ...
Page
... DYKE ROCKS ) Analysed by the Geochemical Division of the Institute of Geological. Several kimberlite - carbonatite dykes traver- sing the lower Cumbum formations along NW - SE trending , steep dipping fractures were recorded earlier and ...
... DYKE ROCKS ) Analysed by the Geochemical Division of the Institute of Geological. Several kimberlite - carbonatite dykes traver- sing the lower Cumbum formations along NW - SE trending , steep dipping fractures were recorded earlier and ...
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 bands Barakar Barapasaurus basin belt biotite Camarasaurus carbonate rocks caudals centrum chert Chimakurti Chimalpad complex Chitradurga clay coal conglomerate crystalline delta deposits distal end dolomite dorsal dykes facies rocks folding Formation gabbro gabbroic rocks gabbronorite Geol Geological Survey geosynclinal facies gneiss gneissic Godavari grains granite groundwater Group Hiriyur hornblende igneous ilium Indravati intrusives Jagdalpur Karnataka kimberlite Kodal Kolleru lake Kotasaurus lake Lakkihalli laterite layered leucogabbro limestone lithofacies Luni magma MANUGURU margin metavolcanics minerals monzonite neural spine nitrate North Goa occur olivine palaeochannels Pasupugallu plagioclase Plate posterior Prakasam district procoel prosauropods pyroxene quartz quartzite ratio samples sand sandstone Saraswati river Sargur sauropods schist schistose sediments shale shelf facies studies sulphide surface water Surv Survey of India Suryasiddhanta syenite tectonic thickness Tirathgarh trace element trend ultrabasic ultramafic ultramafic rock vertebrae Warkalli width Zangamrajupalle zone