Records of the Geological Survey of India, Volume 127, Parts 5-6The Survey, 1994 - 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 8
... gabbro ; B , Photomicro- graph of diallage crystal in gabbro ..... 82 28 19 X. A , Photomicrograph of moderately mashed gabbro ; B , Photomicro- graph of chlorite - magnetite aggregate . 90 XI . A , Photomicrograph of highly mashed ...
... gabbro ; B , Photomicro- graph of diallage crystal in gabbro ..... 82 28 19 X. A , Photomicrograph of moderately mashed gabbro ; B , Photomicro- graph of chlorite - magnetite aggregate . 90 XI . A , Photomicrograph of highly mashed ...
Page 82
... gabbro - schists and to points which possess a somewhat local interest , we shall first describe the hypersthene - bearing gabbros ; secondly , the hypersthene- free gabbros , and lastly the pyroxene - free gabbros or gabbro - diorites ...
... gabbro - schists and to points which possess a somewhat local interest , we shall first describe the hypersthene - bearing gabbros ; secondly , the hypersthene- free gabbros , and lastly the pyroxene - free gabbros or gabbro - diorites ...
Page 141
... Gabbro ........ .119-122 , 125–127 71 47-97 Gabbro , absence of olivine in ... Gabbro , all hornblende secondary in ..................... . Gabbro , alteration of ........ 62 66 7 Gabbro , altered condition of basalt .. Gabbro , altered ...
... Gabbro ........ .119-122 , 125–127 71 47-97 Gabbro , absence of olivine in ... Gabbro , all hornblende secondary in ..................... . Gabbro , alteration of ........ 62 66 7 Gabbro , altered condition of basalt .. Gabbro , altered ...
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Common terms and phrases
acid alignment amphibolite analysed ANDHRA PRADESH anomaly bands basalt basic basin biotite biotite gneiss block boreholes calc-silicate charnockite chert chlorite Deccan Trap deformation depth dips DISTRICT dolerite drilling dykes enclaves ENE-WSW excavation exposed flows folds foliation Formation fractures gabbro garnet garnetiferous geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold Gondwana granite granite gneiss granitoids granulite grey Group hornblende indicated intrusives joints KARNATAKA kimberlite laterite lineament located magnetite magnetite quartzite MAHARASHTRA metabasalt migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occur pegmatite phyllite pink granite porphyritic PRADESH Code Project pyrite pyroxene pyroxene granulite pyroxenite quartz quartz veins quartzite quartzo-feldspathic Quaternary regional reservoir river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil sq km sq.km strike length studies sulphide Supergroup surveys TAMIL NADU thick toposheet traverse trench trending tunnel upto values volcanics width के