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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Page 105
... detailed geological mapping on 1 : 1,000 scale and drilling . 110 surface chips were collected along eleven smaple lines laid at an interval of 75m to 100m across the limestone zones . The weighted average of CaO and MgO as calculated ...
... detailed geological mapping on 1 : 1,000 scale and drilling . 110 surface chips were collected along eleven smaple lines laid at an interval of 75m to 100m across the limestone zones . The weighted average of CaO and MgO as calculated ...
Page 110
... detailed exploration was not un- dertaken in this area . Instead , the quartzite in the Pedzekha Chu valley falling in the strike continutity of Kamji quartzite was selected for detailed exploration . This quartzite is located close to ...
... detailed exploration was not un- dertaken in this area . Instead , the quartzite in the Pedzekha Chu valley falling in the strike continutity of Kamji quartzite was selected for detailed exploration . This quartzite is located close to ...
Page 205
... detailed work in specific seafloor materials of geological / economic interest . Among these , calcareous sediments / lime deposition zones which occur widely along the outershelf slope and possibly further deep have been identified as ...
... detailed work in specific seafloor materials of geological / economic interest . Among these , calcareous sediments / lime deposition zones which occur widely along the outershelf slope and possibly further deep have been identified as ...
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