Records of the Geological Survey of India, Volume 122, Parts 2-4Geological Survey of India, 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 64
Page 30
... grained granite present in Sukma and Kondagaon do not define any age but Rb / Sr isotopic data correspond to an age ... grained doleritic rocks and medium to coarse grained gabbroic variants . Four whole rock samples , one from each ...
... grained granite present in Sukma and Kondagaon do not define any age but Rb / Sr isotopic data correspond to an age ... grained doleritic rocks and medium to coarse grained gabbroic variants . Four whole rock samples , one from each ...
Page 105
... grained micaceous sandstone ii ) Fine to coarse grained , parallel laminated to cross bedded sandstone , occasionally ferruginous . iii ) Intercalations of argillaceous sandstone , grey to buff shale . i ) Multistoried , cross - bedded ...
... grained micaceous sandstone ii ) Fine to coarse grained , parallel laminated to cross bedded sandstone , occasionally ferruginous . iii ) Intercalations of argillaceous sandstone , grey to buff shale . i ) Multistoried , cross - bedded ...
Page
... grained and moder- ately sorted . In Bhuban and Turumunga area secondary laterite is the oldest Quaternary unit which unconformably overlie the Archaean hard rocks . In Kuliana area it overlies un- conformably the Tertiary Baripada beds ...
... grained and moder- ately sorted . In Bhuban and Turumunga area secondary laterite is the oldest Quaternary unit which unconformably overlie the Archaean hard rocks . In Kuliana area it overlies un- conformably the Tertiary Baripada beds ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
Geological Survey of India | 4 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
Copyright | |
14 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite AMSE Wing analysis Andaman anomalies assemblage bands Barakar Barakar Formation Barren Measures basin belt Bihar biotite block boreholes Calcutta clay coal seams Coal Wing COALFIELD Construction stage geotechnical cores correlation deposits depth district Division-II drilling dykes Eastern Engineering Geology evaluation exploration fault Feasibility stage folds geochemical geological mapping Geology Division geophysical geotechnical investigation Ghosh gneiss Gondwana grained granite granite gneiss grey Group heavy minerals horizon indicated Irrigation LANDSAT limestone lineaments located magnetic metamorphic mica migmatites mineralisation NW-SE occur Orissa pegmatite phyllite PRADESH quartz quartzite Raniganj Raniganj Formation regional river sand sandstone scale schist seam zones sector sediments shale shear zone Shillong sillimanite Singhbhum slope Special Investigation spillway sq km stage geotechnical investigation Stratigraphy strike length structure surface Survey of India thickness toposheet traverses trending Upper upto valley varies veins volcanics West Bengal