Records of the Geological Survey of India, Volume 108The Survey, 1977 - 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 41
Page 64
... sericite - quartzite , quartz - mica schist and banded quartzite , with an intrusive pyroxenite . The Khariar Highland Formation consists of a thin ( 3 m thick ) conglomerate at the base overlain by a 150 m thick sub - arkose bed , 100 ...
... sericite - quartzite , quartz - mica schist and banded quartzite , with an intrusive pyroxenite . The Khariar Highland Formation consists of a thin ( 3 m thick ) conglomerate at the base overlain by a 150 m thick sub - arkose bed , 100 ...
Page 180
... sericite schist , sericite phyllite and carbonaceous phyllite belonging to Ajabgarh Group of Delhi Super group . These have been subjected to two phases of deformation . The folds of the first generation on NNE - SSW axial plane have ...
... sericite schist , sericite phyllite and carbonaceous phyllite belonging to Ajabgarh Group of Delhi Super group . These have been subjected to two phases of deformation . The folds of the first generation on NNE - SSW axial plane have ...
Page 341
... sericite quartzite and quartz - sericite - chlorite schist . At places the quartzite is sheared and silicified and contains pyrite and limonite in cubic voids . Copper mineralisation is observed in the structurally weak zones of ...
... sericite quartzite and quartz - sericite - chlorite schist . At places the quartzite is sheared and silicified and contains pyrite and limonite in cubic voids . Copper mineralisation is observed in the structurally weak zones of ...
Contents
VOLUME 108 | 36 |
GENERAL REPORT OF THE GEOLOGICAL SURVEY OF INDIA | 52 |
CONTENTS | 83 |
52 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Asstt bands Banerjee basalt bauxite bed rock biotite block boreholes carried chalcopyrite charnockite clay collected comprising conglomerate copper core covered Deccan Trap Delhi deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exposed fault flows folds foliation Formation fossils foundation geochemical geological mapping Geologists Jr geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives investigation Laboratory laterite left bank limestone located logged Madhya Pradesh magnetite mica schist migmatites million tonnes mineralisation minerals Murthy nala NW-SE occur pegmatite phyllites pits plane power house Project proposed pyrite quartz quartz veins quartzite Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys thick traverse trending tunnel upto valley varies