Records of the Geological Survey of India, Volume 114, Parts 1-2Government of India, 1984 - 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. |
From inside the book
Results 1-3 of 61
Page 12
... dykes and associated country rocks from the dyke swarms of Karnataka and Andhra Pradesh and the granite gneiss and ... dykes may reflect the tensional regimes . Mineralogically , these dykes show a variation from normal unmetamorphosed ...
... dykes and associated country rocks from the dyke swarms of Karnataka and Andhra Pradesh and the granite gneiss and ... dykes may reflect the tensional regimes . Mineralogically , these dykes show a variation from normal unmetamorphosed ...
Page 289
... dykes trending E - W and N 70 ° E - S 70 ° W have been noti- ced near Bhilvadi ( 46 P / 10 ) and Mohakhurd ( 46 P / 11 ) respectively . These are traced for over 5 km with a width of 4 m . K. Venkatasubba Reddy and B. Bhaskar covered ...
... dykes trending E - W and N 70 ° E - S 70 ° W have been noti- ced near Bhilvadi ( 46 P / 10 ) and Mohakhurd ( 46 P / 11 ) respectively . These are traced for over 5 km with a width of 4 m . K. Venkatasubba Reddy and B. Bhaskar covered ...
Page 290
... dykes . They reported for the first time three ultra- basic dykes , showing rhythmic banding and containing alternate layers of low calcic ferro - augite and olivine rich material near Ghodala ( 21 ° 01 ′ 74 ° 12 ′ ) , Dapur ( 21 ° 00 ...
... dykes . They reported for the first time three ultra- basic dykes , showing rhythmic banding and containing alternate layers of low calcic ferro - augite and olivine rich material near Ghodala ( 21 ° 01 ′ 74 ° 12 ′ ) , Dapur ( 21 ° 00 ...
Contents
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 4 |
STRATIGRAPHY AND PALAEONTOLOGY DIVISION | 14 |
MAP DIVISION | 23 |
Copyright | |
37 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes earth dam excavation exploration exposed fault flank foliation Formation foundation geochemical geological investigation geological mapping Geologist geophysical geotechnical gneiss Gondwana granite gneiss grey Group Headquarters Hydel India indicated intruded Karnataka km long Laboratory laterite limestone line km lineaments located logging Madhya Pradesh magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri soil spillway sq km strike length studies sulphide Supergroup surveys thickness tion tonnes toposheet traverse trending tunnel upto valley varying Vindhyan volcanic width