Records of the Geological Survey of India, Volume 132, Parts 3-4Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 33
Page 76
... grained type . They are composed mainly of plagioclase , quartz , pink lithian muscovite , spodumene , tour- maline , fluorite , topaz , pollucite with minor amount of baryte , apatite and ilmenite . The aplitic rocks occurring at the ...
... grained type . They are composed mainly of plagioclase , quartz , pink lithian muscovite , spodumene , tour- maline , fluorite , topaz , pollucite with minor amount of baryte , apatite and ilmenite . The aplitic rocks occurring at the ...
Page 78
... grained pegmatites ( MCP ) are composed mainly of phenocrysts of feldspar ( microcline ) set in a groundmass of fine grained quartz , plagioclase , fluorite , garnet , tourmaline , lithian muscovite , spodumene , pollucite with mi- nor ...
... grained pegmatites ( MCP ) are composed mainly of phenocrysts of feldspar ( microcline ) set in a groundmass of fine grained quartz , plagioclase , fluorite , garnet , tourmaline , lithian muscovite , spodumene , pollucite with mi- nor ...
Page 3
... grained Khaki grey micaceous sandstone . Predominance of arenaceous sediments consisting mainly of bluish grey to Khaki , green , fine to medium grained , thinly to thickly bedded , micaceous sandsotnes with intercalations of bluish ...
... grained Khaki grey micaceous sandstone . Predominance of arenaceous sediments consisting mainly of bluish grey to Khaki , green , fine to medium grained , thinly to thickly bedded , micaceous sandsotnes with intercalations of bluish ...
Contents
HEADQUARTERS | 1 |
Geoseismology and Seismotectonics | 8 |
Study of different occurrences of conglomerate and associated arenaceous | 14 |
Copyright | |
44 other sections not shown
Other editions - View all
Common terms and phrases
alluvial amphibolite anomaly Arunachal Pradesh bands bank basemetal basin belt Bihar blocks Bolangir district borehole Canal channel charnockite chemical Chhotanagpur chlorite clay Code comprises conglomerate covered Craton Dankuni deposits depth dimension stone DIST drilling EAST SINGHBHUM eastern Engineering Geology erosion exposed field season flood plain fold foliation Formation Ganga GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana grained granite granite gneiss granulite gravity grey ground water Group GSI Records identified INDEX indicated khondalite land landslide landuse LATERITE located magnetic manganese Meghalaya migmatites mineral mineralisation Mn-ore nala occur Orissa Paradip pegmatite pegmatite bodies phyllite Plate potential Project PURULIA quartz quartz veins quartzite river rocks samples sand sandstone scale schist sector shale shear zone silt Singhbhum slope soil spillway sq km sq.km stream sediment strike length sulphide surface survey Toposheet trench trending tunnel ultramafic upto valley village WEST BENGAL