Records of the Geological Survey of India, Volume 113, Parts 4-6The Survey, 1980 - 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 68
... major fractures . Drainage All the major rivers in the area have their catchment in the north and flow down to the south into the Bangladesh plains . Some of the important rivers are Simsang , Rongre , Mahadeo , Mahashkhola , Jadukata ...
... major fractures . Drainage All the major rivers in the area have their catchment in the north and flow down to the south into the Bangladesh plains . Some of the important rivers are Simsang , Rongre , Mahadeo , Mahashkhola , Jadukata ...
Page
... major producers , namely Mexico , USSR , Spain , Thai- land , France , China , Italy , USA , U.K. , South Africa and S. W. Africa , East Germany and Canada . According to Grushkin ( 1964 ) quoted by A.P. Subramaniam and Parimoo ( 1964 ) ...
... major producers , namely Mexico , USSR , Spain , Thai- land , France , China , Italy , USA , U.K. , South Africa and S. W. Africa , East Germany and Canada . According to Grushkin ( 1964 ) quoted by A.P. Subramaniam and Parimoo ( 1964 ) ...
Page 38
... major fault zone passing through Bisal- halli to west of Chinnakatti is seen in the area trending N40 ° W - S40 ° E , with dip of 30 ° to 50 ° NE . The fault zone is more than a metre wide showing brecciation . The zone cuts through ...
... major fault zone passing through Bisal- halli to west of Chinnakatti is seen in the area trending N40 ° W - S40 ° E , with dip of 30 ° to 50 ° NE . The fault zone is more than a metre wide showing brecciation . The zone cuts through ...
Contents
Part | 1 |
Problems of correlation of PreGondwana rock units of Arunachal Pradesh and adjoining areasa review | 15 |
The Sung Valley alkaline ultramafic carbonatite complex East Khasi and Jaintia Hills districts Meghalaya | 24 |
Copyright | |
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Common terms and phrases
alluvium anorthosite assemblage associated augite bands basalt flows basin beds belt biotite Bombay bore holes borehole calcite carbonatite Charnockite chert chlorite chromite clay clinopyroxene coal complex Deccan Trap deposits developed district drainage dykes emplaced fault felspar fluorite folds Formation fossil fragments gabbro geochemical Geol Geological Survey geomorphic gneisses Gondwana grade grains granite granulites greisens grey groundmass Group hill Himalayas ijolite indicated intrusive laterite layers limestone magnetite Manipur mapping Meghalaya metamorphic metres migmatites mineralisation minerals Narmada occur olivine opaque ophiolite phenocrysts phosphorite phyllite plagioclase Plate porphyritic Pradesh present pyroclastic pyroxene pyroxenite quartz quartz veins quartzite region river rocks samples sandstone schist seam sedimentary sediments sequence serpentinite shale sillimanite soil stratigraphic structure studies sub-surface surface Surv Survey of India Tapti tectonic thickness thin tion trending tuff ultramafic Unpublished GSI Report upto Vaghur valley volcanic zone