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 39
... natural environmental poten- tials and constraints both natural and due to human interference . The information , thus ... nature and extent of arsenic contamination geological / geochemical processes responsible for distribution and ...
... natural environmental poten- tials and constraints both natural and due to human interference . The information , thus ... nature and extent of arsenic contamination geological / geochemical processes responsible for distribution and ...
Page 66
... nature of the changes in the morphotectonic features of the volcano region and collected sublimates from the presently active fumerolic centres . Samples were also collected from the ancient ash and pyroclastic beds for carrying out C14 ...
... nature of the changes in the morphotectonic features of the volcano region and collected sublimates from the presently active fumerolic centres . Samples were also collected from the ancient ash and pyroclastic beds for carrying out C14 ...
Page 187
... nature of rocks exposed at a distance of 45 m upstream and 70 m downstream of the spillway site . Out of the proposed two alterna- tive weir axis sites , the downstream site is preferred for the construction of a very low pick up weir ...
... nature of rocks exposed at a distance of 45 m upstream and 70 m downstream of the spillway site . Out of the proposed two alterna- tive weir axis sites , the downstream site is preferred for the construction of a very low pick up weir ...
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