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 35
... thick ) , bituminous craft paper , etc. were laid uniformly both at the reservoir bed and to its side walls and embankments . The cumulative thickness of these layers is around 31 cm . From the field study , it was attributed that the ...
... thick ) , bituminous craft paper , etc. were laid uniformly both at the reservoir bed and to its side walls and embankments . The cumulative thickness of these layers is around 31 cm . From the field study , it was attributed that the ...
Page 56
... thick ) at places rich in mega invertebrate fossils . 2. Dark gray massive pebbly mudstone , tilloid , paraconglomerate and polymictic 1A . orthoconglomerate . Thickness ( Top not Known ) Small outcrops of shale , brown greenish ...
... thick ) at places rich in mega invertebrate fossils . 2. Dark gray massive pebbly mudstone , tilloid , paraconglomerate and polymictic 1A . orthoconglomerate . Thickness ( Top not Known ) Small outcrops of shale , brown greenish ...
Page 67
... thickness from 5-10 cm in a 2 to 2.5 m thick sequence . The specific gravity and hardness are found to be high ; the rocks are finely laminated and break along conchoidal fractures . Mineralogical assemblage shows major amount of quartz ...
... thickness from 5-10 cm in a 2 to 2.5 m thick sequence . The specific gravity and hardness are found to be high ; the rocks are finely laminated and break along conchoidal fractures . Mineralogical assemblage shows major amount of quartz ...
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