Records of the Geological Survey of India, Volume 119, Part 1government of India., 1984 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 147
... units between Shimang and Siyum rivers viz . , ( 1 ) Abor volcanics , ( 2 ) Nikte Formation , ( 3 ) Siyum Group and ( 4 ) Siang Group . These units are separa- ted from each other by prominent thrust or faults . The Siang Group which ...
... units between Shimang and Siyum rivers viz . , ( 1 ) Abor volcanics , ( 2 ) Nikte Formation , ( 3 ) Siyum Group and ( 4 ) Siang Group . These units are separa- ted from each other by prominent thrust or faults . The Siang Group which ...
Page 158
... units and examine occurrences of gypsum , if any , along Rupa - Shergaon road section in Arunachal Pradesh . In the area between Rupa and 3 km west of Jigaon , the geological units exposed here have a very close similarity with Buxa ...
... units and examine occurrences of gypsum , if any , along Rupa - Shergaon road section in Arunachal Pradesh . In the area between Rupa and 3 km west of Jigaon , the geological units exposed here have a very close similarity with Buxa ...
Page 195
... units , the geomorphological units are : ( a ) two parallel NE - SW trending Vindhyan ridges . ( dipping southeas- terly ) , ( b ) Mathura Older Alluvium Surface , ( c ) Yamuna Older Plain and ( iv ) Younger Yamuna Allu- vium Surface ...
... units , the geomorphological units are : ( a ) two parallel NE - SW trending Vindhyan ridges . ( dipping southeas- terly ) , ( b ) Mathura Older Alluvium Surface , ( c ) Yamuna Older Plain and ( iv ) Younger Yamuna Allu- vium Surface ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 8 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 14 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 21 |
Copyright | |
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amphibolite analysis anomaly bands basalt basin bed rock belt Bijawar biotite block boreholes Calcutta charnockite clay coalfield comprising Deccan Trap deposits dips Director district Divn dolomite drill cores drill holes dykes exploration exposed field season flows folds Formation fossils geochemical geological mapping Geologist Geology Division geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss grey Group of rocks Headquarters Hydel Project indicated intrusive km long Laboratory limestone line km located logging Madhya Pradesh magnetic Maharashtra mapped an area Meghalaya mica schist migmatites million tonnes mineral mineralisation Nagpur nala occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary regional river rock types sand sandstone scale schist sediments sequence shale shear zone sheets Shri siltstone spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel valley varying Vindhyan West