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 56
... trenches was carried out and 90 trench samples were collected . The Uttara - Kaldari prospect is located along the western contact of leucocratic Balda granite / Sirohi meta- sediments and represents the NE exten- sion of Balda setting ...
... trenches was carried out and 90 trench samples were collected . The Uttara - Kaldari prospect is located along the western contact of leucocratic Balda granite / Sirohi meta- sediments and represents the NE exten- sion of Balda setting ...
Page 72
... trench trench covering 123.76 m length and foundation grade mapping in blocks 3 , 4 , 6 , 7 and 10 to 13 , right wing wall and abutment pier covering 1,066 m2 area was carried out . Auxiliary spillway site on left saddle was examined ...
... trench trench covering 123.76 m length and foundation grade mapping in blocks 3 , 4 , 6 , 7 and 10 to 13 , right wing wall and abutment pier covering 1,066 m2 area was carried out . Auxiliary spillway site on left saddle was examined ...
Page 77
... trench . - The cut - off trench from R.D. 3,955 m to 4,125 m on right bank of the Sipu river consists of moderately weathered gneiss intruded by dolerite dyke tren- ding N25 ° to 30 ° W S25 ° to 30 ° E and dipping 75 ° towards N65 ° E ...
... trench . - The cut - off trench from R.D. 3,955 m to 4,125 m on right bank of the Sipu river consists of moderately weathered gneiss intruded by dolerite dyke tren- ding N25 ° to 30 ° W S25 ° to 30 ° E and dipping 75 ° towards N65 ° E ...
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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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