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. |
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Page 62
... drilled as SBH - I , SBH - 2 & SBH - 3 in Suritari area with a total drilling of 465.10m . Besides drilling , 0.5 sq km detailed mapping ( 1 : 2000 ) ( Pl − 11 ) , 75 nos of geochemical soil samples , 125 nos of core samples , 3 cum of ...
... drilled as SBH - I , SBH - 2 & SBH - 3 in Suritari area with a total drilling of 465.10m . Besides drilling , 0.5 sq km detailed mapping ( 1 : 2000 ) ( Pl − 11 ) , 75 nos of geochemical soil samples , 125 nos of core samples , 3 cum of ...
Page 177
... drilling in first two blocks namely Lasarda and Pacheri brought out persistent manganese ore zones in 17 out of 22 boreholes drilled . During F.S. 2001 - 2003 , exploration work involving detailed geological mapping ( 1 : 2,000 scale ) ...
... drilling in first two blocks namely Lasarda and Pacheri brought out persistent manganese ore zones in 17 out of 22 boreholes drilled . During F.S. 2001 - 2003 , exploration work involving detailed geological mapping ( 1 : 2,000 scale ) ...
Page 178
... Drilling : Twenty five boreholes in total ( 18 in Pacheri South Block and 7 in Lasarda / Bolani Block ) were drilled with the help of three drilling rigs involving a total of 1594.90 m of drilling during the period . Of the eighteen ...
... Drilling : Twenty five boreholes in total ( 18 in Pacheri South Block and 7 in Lasarda / Bolani Block ) were drilled with the help of three drilling rigs involving a total of 1594.90 m of drilling during the period . Of the eighteen ...
Contents
HEADQUARTER Page | 1 |
Study of Palaeotsunami depositsPalaeoseismology for estimation of recurrence history | 7 |
Photogeology and Remote Sensing Division | 13 |
Copyright | |
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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