Records of the Geological Survey of India, Volume 115, Parts 1-2Government of India, 1985 - 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 12
... Thin section cutting laboratory Thin sections - 2. Petrographic studies were undertaken on thirty- three thin sections received from F. O. Williams of Nigeria , the B.A.L.Co. , Korba and E.E.D.F. 3. Enquiries from Calcutta Customs and ...
... Thin section cutting laboratory Thin sections - 2. Petrographic studies were undertaken on thirty- three thin sections received from F. O. Williams of Nigeria , the B.A.L.Co. , Korba and E.E.D.F. 3. Enquiries from Calcutta Customs and ...
Page 118
... thin sections of granites and 35 thin sections of metapelites collected from Subansiri district have been carried out besides processing 97 samples for chemical analysis . Work carried out in Service Laboratory Following thin and ...
... thin sections of granites and 35 thin sections of metapelites collected from Subansiri district have been carried out besides processing 97 samples for chemical analysis . Work carried out in Service Laboratory Following thin and ...
Page 202
... thin sections reveal that low reflecting huminite is the main maceral group of these lignites followed by leptinite ; intertinites are not com- mon . Cold setting technique by using araldite CY 230 with hardner HY 951 has been specially ...
... thin sections reveal that low reflecting huminite is the main maceral group of these lignites followed by leptinite ; intertinites are not com- mon . Cold setting technique by using araldite CY 230 with hardner HY 951 has been specially ...
Contents
1 | 9 |
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 19 |
DRILLING DIVISION | 25 |
Copyright | |
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alignment Andaman Andhra Pradesh anomalies Asstt attended bands Bangalore basalt basin Bihar block boreholes Calcutta carried chemical chert chromite collected comprising conglomerate core covered Deccan trap depth dips Director district DIVISION Dras Volcanic dunite dykes emplaced exploration exposed fault folded Formation gabbro geochemical Geol geological investigation geological mapping Geologist Geologist Jr geophysical geotechnical Ghosh gneiss Gondwana grained granite gneiss Granitoid grey Gupta harzburgite Hydel Project Hyderabad indicated Indus Group Jaipur Kumar laboratory Ladakh Ladakh Granitoid limestone located logging magnetic magnetite meeting metamorphic mineral mineralisation Nagpur nala Nindam occur olivine ophiolite ophiolite belt pegmatite peridotite phyllite power house Pradesh Prasad quartz quartzite Region river rock types S/Shri samples sandstone Sangeluma scale schist sector sediments sequence serpentinite shale shear zone Shri Shyok siltstone Singh Sinha spillway sq km Srivastava studies tectonic thick thrust tion toposheet traverse trending tunnel ultramafic upto valley veins