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 65
... depth drilled . The bore hole was closed at 115 m depth . The bore hole BDN - 5 was closed at a depth of 145.55 m . The rock types encountered are sheared serpentinite and pillow basalt ; the latter has been intersected at a depth of ...
... depth drilled . The bore hole was closed at 115 m depth . The bore hole BDN - 5 was closed at a depth of 145.55 m . The rock types encountered are sheared serpentinite and pillow basalt ; the latter has been intersected at a depth of ...
Page 107
... depth range 0 to < 5 km and magnitude range 1.0 to 3.0 , and rest of the events are mostly within a depth range 6-15 km . Epicenters are clus- tered in a very small area , 15km x 12km . Three lineaments are apparent in the epicentral ...
... depth range 0 to < 5 km and magnitude range 1.0 to 3.0 , and rest of the events are mostly within a depth range 6-15 km . Epicenters are clus- tered in a very small area , 15km x 12km . Three lineaments are apparent in the epicentral ...
Page 110
... depth . Quantitative interpretation of the data has not been done so far . However , we intend to cover more areas in the next field season when quantification of depth of causative sources will be possible . As a part of commercial ...
... depth . Quantitative interpretation of the data has not been done so far . However , we intend to cover more areas in the next field season when quantification of depth of causative sources will be possible . As a part of commercial ...
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