Records of the Geological Survey of India, Volume 126, Parts 6-8Government of India, 1991 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... observed within the gneiss- migmatite complex . - The younger granitoids mainly occupying the northern part of the area are hornblende - leucogranite and pink biotite - alkali granite . Aplite , pegmatite , syenite , un- akite and ...
... observed within the gneiss- migmatite complex . - The younger granitoids mainly occupying the northern part of the area are hornblende - leucogranite and pink biotite - alkali granite . Aplite , pegmatite , syenite , un- akite and ...
Page 101
... observed . However , to rule out the possibility of cracks having developed due to settlement of the foundation rock , it is suggested to : ( i ) Monitor the seepages from drainage holes , taking particular care of those holes which ...
... observed . However , to rule out the possibility of cracks having developed due to settlement of the foundation rock , it is suggested to : ( i ) Monitor the seepages from drainage holes , taking particular care of those holes which ...
Page 120
... observed almost along the Banwas - Singhana - Muradpur- Pacheri tract in SW - NE direction is corroborated by gravity gradient feature observed here . The magnetic feature falls on the contact between Alwar and Ajabgarh Formations and ...
... observed almost along the Banwas - Singhana - Muradpur- Pacheri tract in SW - NE direction is corroborated by gravity gradient feature observed here . The magnetic feature falls on the contact between Alwar and Ajabgarh Formations and ...
Contents
Petrology Laboratory | 6 |
Base metal investigation in Sawar area Ajmer district Rajasthan | 32 |
Investigation for gold in maficultramafic rocks related | 38 |
Copyright | |
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Common terms and phrases
Alluvium amphibolite anomaly bands basalt basin bed rock belt Bijawar biotite block borehole channel chlorite clay coarse comprises conglomerate covered Deccan Trap deposits depth district dolomite drainage drilling dykes erosional exposed facies fault field season flows folds foliation Formation foundation Ganga geochemical geological mapping Geology Division geomorphological geophysical GEOTECHNICAL INVESTIGATION gneiss gold granite granitoids grey Group Haryana Himachal Pradesh holes indicated intersected intrusive joints kmĀ² limestone lineament located MAHARASHTRA mica schist mineralisation minerals nala Newer Alluvium occur pegmatite phyllite plagioclase porphyritic present Project quartz quartz veins quartzite Quaternary sediments Rajasthan Ramganga Regional reservoir rhyolite river samples sand sandstone scale schist sequence shale shear zone silt Siwalik slope soil sq km stratigraphic structure studies sulphide Supergroup surface surveys Terrace Alluvium thick toposheet trending Udaipur district Upper upto Uttar Pradesh valley Varanasi Varanasi Older Alluvium volcanics Yamuna