Records of the Geological Survey of India, Volume 126, Part 2Government of India, 1991 - 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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Results 1-3 of 71
Page 59
... sample where Zeolite ( Stil- bite - variety ) was major . Out of 36 trap samples studied , diopside is found to be present in 26 samples . Unit Cell parameters of 12 samples were reported earlier and the the data on rest 14 samples are ...
... sample where Zeolite ( Stil- bite - variety ) was major . Out of 36 trap samples studied , diopside is found to be present in 26 samples . Unit Cell parameters of 12 samples were reported earlier and the the data on rest 14 samples are ...
Page 139
... samples from the area analysed 2.3 g / t Au which will be the head ore analysis . In order to determine the optimum mesh of grind for max- imum liberation of gold from the ore , the samples were ground for different time intervals and ...
... samples from the area analysed 2.3 g / t Au which will be the head ore analysis . In order to determine the optimum mesh of grind for max- imum liberation of gold from the ore , the samples were ground for different time intervals and ...
Page 169
... samples were collected during the course of investigation and 111 geochemical samples were analysed for Pt , Pd , Ag and Au by A.A.S. methods . Analyses for Cu , Pb , Zn , Ni , Co , Mo , Sn , Zr , Ag , Sb , As , Bi , Cr , V , Ca , Be ...
... samples were collected during the course of investigation and 111 geochemical samples were analysed for Pt , Pd , Ag and Au by A.A.S. methods . Analyses for Cu , Pb , Zn , Ni , Co , Mo , Sn , Zr , Ag , Sb , As , Bi , Cr , V , Ca , Be ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
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Common terms and phrases
aeromagnetic amphibolite analysis ANDHRA PRADESH anomalies bands Barakar Formation Barren Measures Formation basement basin belt Bengal Bihar Birbhum block boreholes calcareous carbonaceous carbonaceous shale clayey coal bearing coal seams COAL WING coarse grained Code cores covered cruise deposition DISTRICT drilled east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical gneiss Godavari Valley Gondwana grade grained sandstone granite heavy mineral INDEX intersected investigation isobath Kamthi Formation Lakshadweep lignite lime mud limestone located lower MADHYA PRADESH magnetic medium grained METAMORPHICS million tonnes mineralisation NW-SE occur ooids Orissa phyllite PLATE PLATE-I potentiality Precambrian quartz quartzite Rajmahal Raniganj Raniganj Formation Regional exploration ridge rocks Sakoli samples sand sandstone scale schist seam zones sector sediments sequence SHAHDOL DISTRICT shale shelf siltstone slope Sohagpur sq km strike studies sub-surface Survey of India Talchir Formation Toposheet trending upto VALLEY COALFIELD water depth