Records of the Geological Survey of India, Volume 128, Part 3The Survey, 1995 - 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 152
... bands , pockets and disseminations along three distinctly marked ore zones within manganiferous quartzite and ... bands and lenses associated with mica schist and phyllites of Ghoriajhar Formation of Gangpur Group and seems to have ...
... bands , pockets and disseminations along three distinctly marked ore zones within manganiferous quartzite and ... bands and lenses associated with mica schist and phyllites of Ghoriajhar Formation of Gangpur Group and seems to have ...
Page 159
... bands and sand size grains of silica . Small low grade manganese bands have been encountered between 29.25 & 29.75 m . The borehole No. MS / BH - 10 , located 200 m west of MS / BH - 2 has intersected laterite , brown & yellow clay and ...
... bands and sand size grains of silica . Small low grade manganese bands have been encountered between 29.25 & 29.75 m . The borehole No. MS / BH - 10 , located 200 m west of MS / BH - 2 has intersected laterite , brown & yellow clay and ...
Page 230
... bands of apatite and magne- tite . Some of the apatite bands are , however , re- ported for the first time . 53 nos . of samples have been collected for petrological studies . The shear zone in the field is generally mani- fested by ' V ...
... bands of apatite and magne- tite . Some of the apatite bands are , however , re- ported for the first time . 53 nos . of samples have been collected for petrological studies . The shear zone in the field is generally mani- fested by ' V ...
Contents
Coastal studies and Neotectonics | 5 |
Chhotonagpur Gneiss East | 12 |
Investigation for copper and associated mineralisation | 18 |
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ABSTRACTS OF PROGRESS acid volcanic alkaline amphibolite Andaman anomaly apatite bands basemetal basin belt Bihar block boreholes carbonatite chert Chhotanagpur chlorite chromite clay coastal conglomerate covered CXF CXF Dalma Darjeeling depth Dhanjori DIST district drilling dykes Eastern Ghat Engineering Geology exploration EXTENDED ABSTRACTS FIELD SEASON fold foliation fractures geochemical GEOLOGICAL MAP GEOLOGICAL SURVEY Geologist geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana grade grained granite granite gneiss gravity Group of rocks Hydel INDEX indicate intersected intrusive Island laterite lineaments located magnetic metabasic mica schist minerals nala Nicobar occur Orissa OVERVIEW phyllite Plate potential Project Engineering Geology Purulia quartz quartz veins quartzite Quaternary regional river samples sand sandstone scale schist sector shale shear zone Sikkim Singhbhum Granite slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION sulphide Sundargarh district SURVEY OF INDIA syenite terrain thick toposheet trending ultramafic upto WB-SIK-A West Bengal