Records of the Geological Survey of India, Volume 114, Part 1The Survey, 1986 - 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 61
Page 144
mica schist , quartz mica schist , sericite - quartzite , amphi- bolite , granites and pegmatites . The general trend of foliation in the rocks is ENE - WSW , with dips both to north and south . The mica schists are garnet - and stauro ...
mica schist , quartz mica schist , sericite - quartzite , amphi- bolite , granites and pegmatites . The general trend of foliation in the rocks is ENE - WSW , with dips both to north and south . The mica schists are garnet - and stauro ...
Page 153
... Mica HAZARIBAGH AND NAWADA DISTRICTS BIHAR K. K. P. Singh and B. K. Acharya carried out mica investigation in Saphi Basruntola and Kodarma Reserve Forest areas in Hazaribagh and Nawada districts for evolving norms of of mica exploration ...
... Mica HAZARIBAGH AND NAWADA DISTRICTS BIHAR K. K. P. Singh and B. K. Acharya carried out mica investigation in Saphi Basruntola and Kodarma Reserve Forest areas in Hazaribagh and Nawada districts for evolving norms of of mica exploration ...
Page 178
... mica poor or mica barren type of pegmatite determining bentonitic character . SECTION CUTTING UNIT is , however , closely similar with mineralogical mode of the nearby granite plutons occurring around Kodarma , Dhorakola , Lachhmipur ...
... mica poor or mica barren type of pegmatite determining bentonitic character . SECTION CUTTING UNIT is , however , closely similar with mineralogical mode of the nearby granite plutons occurring around Kodarma , Dhorakola , Lachhmipur ...
Contents
GEOLOGY DIVISION | 1 |
OFFSHORE MINERAL EXPLORATION MARINE GEOLOGY DIVISION | 48 |
DIVISION OF REGIONAL INTEGRATED SURVEY | 82 |
18 other sections not shown
Other editions - View all
Common terms and phrases
abutment alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes envisages excavation exploration exposed fault foliation Formation geochemical geological investigation geological mapping Geologist geotechnical investigation gneiss Gondwana grade granite gneiss grey Group Headquarters Hydel Project indicated intruded Jammu Karnataka km long Laboratory laterite limestone line km lineaments located logging Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone slate soil spillway sq km Srivastava strike length studies sulphide thickness tion tonnes toposheet trending tunnel upto valley varying volcanics width