Records of the Geological Survey of India, Volume 122, Part 7The Survey, 1987 - 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 2
... quartzite assemblage of the Alwar Group overlies the Raialo se- quence consisting of quartzite , basic flows , metatuff and magnetite - quartzite interbeds . Typical Raialo lithounits i.e. , dolomite and marble , are not present in the ...
... quartzite assemblage of the Alwar Group overlies the Raialo se- quence consisting of quartzite , basic flows , metatuff and magnetite - quartzite interbeds . Typical Raialo lithounits i.e. , dolomite and marble , are not present in the ...
Page 3
... quartzite , Jahaj - Govindpura basic meta - volcanics with metasedimentary interbeds , Jogipura quartzite with a conglomerate band ( Sita conglomerate ) and Baghrain quart- zite . The Alwar Group , overlying the rocks of Raialo Group ...
... quartzite , Jahaj - Govindpura basic meta - volcanics with metasedimentary interbeds , Jogipura quartzite with a conglomerate band ( Sita conglomerate ) and Baghrain quart- zite . The Alwar Group , overlying the rocks of Raialo Group ...
Page 43
... quartzite ( BMQ ) , calc - granulite , mica schist intruded by milky white quartz veins , epidote and calcite veins . These rock types seem to have undergone two phases of deformation . First folds folds ( F ) are not seen but the ...
... quartzite ( BMQ ) , calc - granulite , mica schist intruded by milky white quartz veins , epidote and calcite veins . These rock types seem to have undergone two phases of deformation . First folds folds ( F ) are not seen but the ...
Contents
Aravalli transect | 1 |
Highgrade sequence and the associated rocks of the Sandmata Complex 3 Stratigraphy and structure of north Delhi basin | 2 |
Study of volcanism in Delhi Supergroup | 3 |
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aeolian Ajabgarh Group Ajmer Ajmer district Alwar amphibolite analysed anomaly zone antiform Bajta basalt BASE METAL INVESTIGATION basin belt Berach Granite Bethunmi Bhander Bhilwara Bhilwara district Bikaner block boreholes calcareous carbonatite carried chert clay comprises conglomerate copper mineralisation covering Deccan Delhi Supergroup deposits depth dips dolerite dolomite drilling dunes dykes exploration exposed facies felsic fluvial folds Formation Gangwara geochemical geological mapping Geology Division geophysical Geotechnical investigation gneiss gossan grade GUJARAT Hindoli indicated intersected intruded Jahazpur Jaipur km² area km² was mapped landforms lignite limestone located Mangalwar Complex marble metabasics metasediments mica schist Migmatite mineral mineralised zone Nagaur NE-SW Pali district pegmatites phase phyllite quartz quartz veins quartzite Quaternary Raialo Rajasthan river sand sandstone scale schist sediments sequence shale shear zones silt Sirohi district skarns spillway strike length sulphide Supergroup surveys Tertiary thick toposheets trench trending Udaipur district unconformably Vindhyan volcanics Zawar