Records of the Geological Survey of India, Volume 126, Parts 2-3The Survey, 1993 - 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 147
... length with an average width of 80m within the agglomeratic schist and near its transition to amyg- dular type and the other zone stretches for about 600 m length having a width of 100 m within the amygdular variety . The mineralised ...
... length with an average width of 80m within the agglomeratic schist and near its transition to amyg- dular type and the other zone stretches for about 600 m length having a width of 100 m within the amygdular variety . The mineralised ...
Page 183
... length of 500 m . This appears to be in continuation to the low grade copper zones met within the Eastern Metallotect of Karmari area . The stage review committee had decided that further exploration in Khetri may be revoked after ...
... length of 500 m . This appears to be in continuation to the low grade copper zones met within the Eastern Metallotect of Karmari area . The stage review committee had decided that further exploration in Khetri may be revoked after ...
Page 214
... length of cores is 2.25m and the average percentage of recovery is 75. A total of 361 sub - samples were generated ... length of the cores varied between 0.55m and 4.37m and the cumulative length of the 44 cores measured 99.47m . Of the ...
... length of cores is 2.25m and the average percentage of recovery is 75. A total of 361 sub - samples were generated ... length of the cores varied between 0.55m and 4.37m and the cumulative length of the 44 cores measured 99.47m . Of the ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
Copyright | |
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amphibolite anomaly apatite bands BANKA DISTRICT Barakar Barakar Formation Barren Measures basemetal basin belt Bihar BIHAR Code biotite block boreholes carbonaceous chalcopyrite chlorite clay coal seams Coalfield Construction stage geotechnical copper cores covered delineated deposits depth DISTRICT drilling east eastern Engineering Geology fault field season folds foliation geochemical GEOLOGICAL MAP geophysical Geotechnical & Special geotechnical investigation Ghosh gneiss gold Gondwana grade granite gneiss grey Group heavy mineral INDEX indicated intersected Irrigation Project Kamthi laterite lithounits located magnetic metamorphism mica schist mineralisation occur Orissa OVERVIEW pegmatite phyllite PRADESH Purulia quartz quartz veins quartzite Quaternary Raniganj Regional exploration Regional Geology Division river rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zone slope spillway sq km stage geotechnical investigation strike length sulphide surface Talchir Formation thickness Toposheet trending ultramafic unconformably upto varies volcanics West Bengal