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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Results 1-3 of 11
Page 38
... collected from the old workings as well as from the ear- lier reported areas . Bed rock Bed rock samples collected from one of the old working southeast of Burel indicated 2.10 % copper . From the work carried out so far , it is ...
... collected from the old workings as well as from the ear- lier reported areas . Bed rock Bed rock samples collected from one of the old working southeast of Burel indicated 2.10 % copper . From the work carried out so far , it is ...
Page 43
... collected during the year . The rock types exposed in the area are amphibole schist , quartzite and calc - schist belonging to Sendra sequence . Different variants of the basic volcanics are represented by quartz - amphibole schist ...
... collected during the year . The rock types exposed in the area are amphibole schist , quartzite and calc - schist belonging to Sendra sequence . Different variants of the basic volcanics are represented by quartz - amphibole schist ...
Page 56
... collected till 1986-87 . During the year , a total of 171 m3 of trenching in 44 trenches was carried out and 90 trench samples were collected . The Uttara - Kaldari prospect is located along the western contact of leucocratic Balda ...
... collected till 1986-87 . During the year , a total of 171 m3 of trenching in 44 trenches was carried out and 90 trench samples were collected . The Uttara - Kaldari prospect is located along the western contact of leucocratic Balda ...
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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Common terms and phrases
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