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. |
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Page 184
... grained sandstones , siltstones and shales . The Jaisalmer Formations consists of calcareous sandstone , calcarenites , fine - grained lime- stones , fossiliferous limestones and colitic limestones . The grits and sandstones represent ...
... grained sandstones , siltstones and shales . The Jaisalmer Formations consists of calcareous sandstone , calcarenites , fine - grained lime- stones , fossiliferous limestones and colitic limestones . The grits and sandstones represent ...
Page 231
... grained foliated granite and coarse - grained porphyritic granite . A peripheral zone of a variety of chlorite - sericite - biotite- muscovtie schist , which are usually , felspathised , is developed along its contact with the Manikaran ...
... grained foliated granite and coarse - grained porphyritic granite . A peripheral zone of a variety of chlorite - sericite - biotite- muscovtie schist , which are usually , felspathised , is developed along its contact with the Manikaran ...
Page 234
... grained felspathic sandstone . The Dhandraul Formation comprises fine to medium grained , grey to white to proto- to_orthoquartzite . Laterite cappings were observed over the Dhandraul . Formation at places near Lusa ( 24-53'10 " : 82 ...
... grained felspathic sandstone . The Dhandraul Formation comprises fine to medium grained , grey to white to proto- to_orthoquartzite . Laterite cappings were observed over the Dhandraul . Formation at places near Lusa ( 24-53'10 " : 82 ...
Contents
Offshore Mineral Exploration and Marine Geology Division | 27 |
Central Chemical Laboratory | 44 |
COAL WING | 52 |
Copyright | |
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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