Records of the Geological Survey of India, Volume 114, Part 3The Survey, 1989 - 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 3
... clay the washing , however , , could not be done to the full extent . Two prominent clay seams ( 1 cm to 8 cm thick ) ... seam This clay seam was 2 cm to 4 cm thick and was exposed in block No. 5 between RD 71.75m and RD 73.25m at RL 832m ...
... clay the washing , however , , could not be done to the full extent . Two prominent clay seams ( 1 cm to 8 cm thick ) ... seam This clay seam was 2 cm to 4 cm thick and was exposed in block No. 5 between RD 71.75m and RD 73.25m at RL 832m ...
Page 4
Geological Survey of India. remove the entire rock cover resting on the clay seam , it was decided to provide a 3 m wide shear key trench going below the seam layer and filled with concrete to discontinue the seam and to add stability to ...
Geological Survey of India. remove the entire rock cover resting on the clay seam , it was decided to provide a 3 m wide shear key trench going below the seam layer and filled with concrete to discontinue the seam and to add stability to ...
Page 9
... clay and gouge materials before grouting . To intercept the steeply dipping and vertical joints , angle holes ( 10 ... seam wherever possible . Usual dental treatment was provided for the shear zones . The clay seams along the sub ...
... clay and gouge materials before grouting . To intercept the steeply dipping and vertical joints , angle holes ( 10 ... seam wherever possible . Usual dental treatment was provided for the shear zones . The clay seams along the sub ...
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abandoned quarries alluvium Archaean average axis Balasore Barakar Baripada beds BASU Basudebpur Bihar Bihar Mica Belt biotite block calcareous sandy clay charnockite Chotanagpur clay seam cultural mound deposit derelict lands developed excavation folds foliation foundation fractures Ganjam Geol GEOLOGICAL SURVEY geothermal fields gneiss gneissic Gondwana grained granite granite bodies granitic plutons grout hot spring INDIA Records Volume indicate intrusive Khondalite Kolab Koraput district laterites mapping materials metamorphites metre mica schist migmatite mineral nala natural landscape Nilgiri non-porphyritic granite open cast mining Orissa pediplains pegmatites plagioclase porphyritic porphyritic granite ppm ppm ppm present Puri district quarry depressions quartz quartzite Quaternary formations Rammam Raniganj Raniganj coalfield reclamation Records Volume 114 river samples schist Sector seepages shear zones Shri soil SPECTRAL REFLECTANCE sq km structures subsided lands surface Surv SURVEY OF INDIA Taptapani Tarabalue thermal water tion tunnel underground mines Upper Kolab varieties of granite West Bengal