Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 82
Page 31
... analysis of gemstones , rocks and minerals were attended to . ( e ) Presentation and exchange of specimens of Rocks ... analysis of chromite by AAS was developed . The sample was decomposed by Fusion with KOH + borax . Nitrous oxido ...
... analysis of gemstones , rocks and minerals were attended to . ( e ) Presentation and exchange of specimens of Rocks ... analysis of chromite by AAS was developed . The sample was decomposed by Fusion with KOH + borax . Nitrous oxido ...
Page 119
... analysis and in samples analysed earlier ( 0 ) Olivine ( SiO ,, FeO , Fe , O , Al , O . , 215 TiO2 , CaO , MgO , Na , O , K , O , ± 2 ( r ' ) Pb , Cr , V , W , Nb , Mo , Ga , H2O , L.O.I. ) 3 33 Ge , Mn , Ag + 105 estms . of check analysis ...
... analysis and in samples analysed earlier ( 0 ) Olivine ( SiO ,, FeO , Fe , O , Al , O . , 215 TiO2 , CaO , MgO , Na , O , K , O , ± 2 ( r ' ) Pb , Cr , V , W , Nb , Mo , Ga , H2O , L.O.I. ) 3 33 Ge , Mn , Ag + 105 estms . of check analysis ...
Page 191
... Analysis of more than 1000 samples shows an average CaO - 30 % and MgO- 20 % . The results show that the dolomite is of SMS and BF grade and a reserve of 180 million tonnes was estima- ted in an area of 0.66 sq km near Rupa . Limestone ...
... Analysis of more than 1000 samples shows an average CaO - 30 % and MgO- 20 % . The results show that the dolomite is of SMS and BF grade and a reserve of 180 million tonnes was estima- ted in an area of 0.66 sq km near Rupa . Limestone ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics