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 1
... rocks exposed to the north of Chittaurgarh is unconformable , being marked by conglomerate , gritty quartzite , metachert and banded iron formation ( BIF ) . These rocks are overlain by tuffaceous phyllite and BIF with intrusive ...
... rocks exposed to the north of Chittaurgarh is unconformable , being marked by conglomerate , gritty quartzite , metachert and banded iron formation ( BIF ) . These rocks are overlain by tuffaceous phyllite and BIF with intrusive ...
Page 3
... rocks of Bayana - Todabhim area . The earliest deformation has produced small scale isoclinal folds in the pre- Delhi rocks . The second deformation produced upright folds in the pre- Delhi and open to tight folds in the Delhis ...
... rocks of Bayana - Todabhim area . The earliest deformation has produced small scale isoclinal folds in the pre- Delhi rocks . The second deformation produced upright folds in the pre- Delhi and open to tight folds in the Delhis ...
Page 43
... rocks . The banded magne- tite quartzite ( BMQ ) , calc - granulite , mica schist and quartz- epidote - diopside rocks are considered sedimentary in origin because of ( i ) gritty and non- aluminous nature of BMQ , ( ii ) presence of ...
... rocks . The banded magne- tite quartzite ( BMQ ) , calc - granulite , mica schist and quartz- epidote - diopside rocks are considered sedimentary in origin because of ( i ) gritty and non- aluminous nature of BMQ , ( ii ) presence of ...
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 |
Copyright | |
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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