Records of the Geological Survey of India, Volume 108The Survey, 1983 - 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 42
Page 179
... developed axial plane foliation . The F1 folds have been refolded by F2 folds which is pronounced in the area and forms a major doubly plunging syncline on NNE - SSW axial plane . Distinct longi- tudinal joints and feeble fracture ...
... developed axial plane foliation . The F1 folds have been refolded by F2 folds which is pronounced in the area and forms a major doubly plunging syncline on NNE - SSW axial plane . Distinct longi- tudinal joints and feeble fracture ...
Page 187
... developed tangentially to the massif and are characterised by brecciated cherty quartzite and silicification in two generations . Outside the northern periphery of the massif , a major shear trends N15 E - S15 W. Shearing is observed in ...
... developed tangentially to the massif and are characterised by brecciated cherty quartzite and silicification in two generations . Outside the northern periphery of the massif , a major shear trends N15 E - S15 W. Shearing is observed in ...
Page 191
... developed . But in Akli , bentonite is extensively developed both in area and thickness . Associated with it at different stratigraphic levels , there are some siliceous earth bands developed generally towards top or base of the ...
... developed . But in Akli , bentonite is extensively developed both in area and thickness . Associated with it at different stratigraphic levels , there are some siliceous earth bands developed generally towards top or base of the ...
Contents
Offshore Mineral Exploration and Marine Geology Division | 27 |
Central Chemical Laboratory | 44 |
COAL WING | 52 |
Copyright | |
23 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploration exploratory exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur Orissa pegmatite phyllite pits plane porphyritic power house Pradesh Project proposed pyrite quartz quartz veins quartzite Quaternary 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 Verma