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 62
... structural set up of these islands is difficult to understand due to thick forest cover and paucity of rock exposures . In Katchal , the rocks of the Baratang Group have a general strike of NNW - SSE , but changes towards NW - SE . The ...
... structural set up of these islands is difficult to understand due to thick forest cover and paucity of rock exposures . In Katchal , the rocks of the Baratang Group have a general strike of NNW - SSE , but changes towards NW - SE . The ...
Page 134
... Structural studies show that the Devitonk quartzites and the Khirsu quartzite occur in the core of two F , synclines ... structural analysis of Shali belt in Chamba district , H.P. ( 43 P / 14 ) . An area of about 50 sq km was covered ...
... Structural studies show that the Devitonk quartzites and the Khirsu quartzite occur in the core of two F , synclines ... structural analysis of Shali belt in Chamba district , H.P. ( 43 P / 14 ) . An area of about 50 sq km was covered ...
Page 144
... structural event represents main episode of crystallisation . The study of Cu value in the area vis - a - vis the structural and migmatic history suggests that a general low concentration of Cu in the crystalline formation appear to ...
... structural event represents main episode of crystallisation . The study of Cu value in the area vis - a - vis the structural and migmatic history suggests that a general low concentration of Cu in the crystalline formation appear to ...
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