Records of the Geological Survey of India, Volume 117, Issues 1-2Vols. 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 85
Page 10
... examined and presence of Glossopteris conspicua noticed . obliqua , Aspidolithus , sp . , Nephrolithus frequens , N. gorke , ? Coccolithus hoellvikensis , Effelithus turriseiffeli , Biscutum . castrorum , Scapholithus sp ...
... examined and presence of Glossopteris conspicua noticed . obliqua , Aspidolithus , sp . , Nephrolithus frequens , N. gorke , ? Coccolithus hoellvikensis , Effelithus turriseiffeli , Biscutum . castrorum , Scapholithus sp ...
Page 47
... examined and 153 sq km area was covered by detailed geological mapping using aerial photographs and 921 soil / bed rock samples were collected . The anomalies examined fall mostly on black cotton soil . None of the samples gave ...
... examined and 153 sq km area was covered by detailed geological mapping using aerial photographs and 921 soil / bed rock samples were collected . The anomalies examined fall mostly on black cotton soil . None of the samples gave ...
Page 37
... examined in detail 147 sq km in course of geochemical investigation in Madaura area to the west of the above ; iii ) geologically mapped 177 sq km in Matatila- Jhararghat - Sunwaighat area in the west - central part of the massif ; iv ...
... examined in detail 147 sq km in course of geochemical investigation in Madaura area to the west of the above ; iii ) geologically mapped 177 sq km in Matatila- Jhararghat - Sunwaighat area in the west - central part of the massif ; iv ...
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Common terms and phrases
alignment amphibolite analysis Andhra Pradesh anomaly Asstt Attended bands basalt basin bed rock belt Bihar Bijawar biotite block boreholes Bundelkhand Calcutta carried Chakraborty charnockite collected conglomerate covering an area Deccan Trap depth dips Director district Division dolerite dykes exposed feldspar folds foliation Formation geochemical geological mapping Geologist Jr geophysical geotechnical Ghosh glacier gneiss Gneissic Complex Gondwana grade grained granite granite gneiss granitoid Gupta Headquarters Hydel Project Hyderabad indicated iron-formation Jaipur Kumar limestone line km located logging Lucknow magnetite mapped an area massif metamorphism mica microcline migmatites mineral mineralisation Nagpur nala NE-SW NW-SE pegmatites phyllites plagioclase plutons porphyritic power house quartz quartz veins quartzite regional river rock types S/shri samples sandstone scale schist sediments shale Sharma shear Shillong Shillong Group Shri Singh slide slope spillway sq km Srivastava strike length studies surface surveys thick tion tonnes toposheet trending tunnel upto zone