Records of the Geological Survey of India, Volume 140, Part 3The Survey, 2009 - 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. |
From inside the book
Results 1-3 of 14
Page 104
... quartz- chlorite - sericite phyllite , muscovite - biotite phyllite , slates , quartzose phyllite and quartzites . The rocks of Buxa Formation comprises dolomite , limestone and variegated ... quartz veins . These are Jugdum , Sisni , 104.
... quartz- chlorite - sericite phyllite , muscovite - biotite phyllite , slates , quartzose phyllite and quartzites . The rocks of Buxa Formation comprises dolomite , limestone and variegated ... quartz veins . These are Jugdum , Sisni , 104.
Page 116
... quartz veins and quartz - carbonate inlets ( pyritiferous ) . General trend of most dominant foliation ( S2 ) varies from ENE - WSW to WNW - ESE having steep dip varying from 70 ° to 85 ° on either side . White to multicoloured veins ...
... quartz veins and quartz - carbonate inlets ( pyritiferous ) . General trend of most dominant foliation ( S2 ) varies from ENE - WSW to WNW - ESE having steep dip varying from 70 ° to 85 ° on either side . White to multicoloured veins ...
Page 121
... quartz band is parallel to planar strucure . The leucocratic lenses are ... veins have pinch and swell structure and boudins . Transposition is evident ... Quartz - chlorite schist is the main host rock . Pyrite occurs as flakes and ...
... quartz band is parallel to planar strucure . The leucocratic lenses are ... veins have pinch and swell structure and boudins . Transposition is evident ... Quartz - chlorite schist is the main host rock . Pyrite occurs as flakes and ...
Contents
HEADQUARTER Page | 1 |
Study of Palaeotsunami depositsPalaeoseismology for estimation of recurrence history | 7 |
Photogeology and Remote Sensing Division | 13 |
Copyright | |
30 other sections not shown
Other editions - View all
Common terms and phrases
alkaline amphibolite Andaman anorthosite apatite arsenic bands BAptd barrage belt Bihar biotite block boreholes charnockite Chhotanagpur chlorite CODE complex composite comprises construction craton dam axis delineated depth Dolerite drainage drilling dyke Eastern Ghat EGMB Engineering Geology Engineering Geology Division exposed fault field season fold foliation Formation gabbro garnet Geochemical Mapping GEOLOGICAL MAP GEOLOGICAL SURVEY GEOTECHNICAL INVESTIGATION gneiss gneissic Gondwana grade grained granite gneiss granulite ground water hornblende indicate Jharkhand jhoras K-feldspar KENDUJHAR DISTRICT Khondalite landslide laterite leuconorite limestone located magmatic magnetite manganese manganiferous mg/l mica schist mineral mineralisation nala occur Orissa OVERVIEW pegmatite phyllite plagioclase Purulia quartz quartz veins quartzite range river samples were collected scale schist schistosity shear zone shows Sikkim Singhbhum slope spillway sq km SSSC STAGE GEOTECHNICAL INVESTIGATION stream sediment samples study area surface SURVEY OF INDIA syenite toposheet trend values varies water samples West Bengal