Records of the Geological Survey of India, Volume 139, Part 5The Survey, 2006 - 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 26
Page 35
... laterite country occurs in semi confined conditions with depth ranging from 3 to 4.5 m with a discharge of 20,000 to 50,000 Ipd . At present , the drinking water requirements of the town are met through a protected water supply scheme ...
... laterite country occurs in semi confined conditions with depth ranging from 3 to 4.5 m with a discharge of 20,000 to 50,000 Ipd . At present , the drinking water requirements of the town are met through a protected water supply scheme ...
Page 45
... laterites in the central part of the eastern block ( Fig - 12 ) . At places laterite cover goes upto a depth of over 20-30 m from the ground level , as seen 1.5 km east of Bellahalli Keolinite Quarry section . On an average the ...
... laterites in the central part of the eastern block ( Fig - 12 ) . At places laterite cover goes upto a depth of over 20-30 m from the ground level , as seen 1.5 km east of Bellahalli Keolinite Quarry section . On an average the ...
Page 80
... laterite profile typifies that from top ferricrete , followed by vermiform laterite , lithomarge clay , and weathered parent rock . The drainages exhibits trellis pattern and are typically controlled by foliations , joint / shear and ...
... laterite profile typifies that from top ferricrete , followed by vermiform laterite , lithomarge clay , and weathered parent rock . The drainages exhibits trellis pattern and are typically controlled by foliations , joint / shear and ...
Contents
ANDHRA PRADESH | 1 |
Quaternary Geology | 9 |
Project National Geochemica Mapping NGCM | 16 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
abutment alignment amphibolite Andhra Pradesh assess bands basin bed rock biotite biotite gneiss block boreholes carried charnockite coast cut-off trench depth district dolerite drilled dunes dyke earth dam enclaves excavation exposed field season folds foliation Formation foundation fresh rock garnet Geochemical Mapping geological mapping GEOTECHNICAL INVESTIGATION gneiss gold grained granite granite gneiss granitoids granodiorite granulite gravity grouting holes hornblende indicated intrusive Item joints Karnataka Kerala Khondalite kimberlite laterite limestone lithounits located lugeons mafic metabasalt migmatite mineralisation minerals moderate mylonite NNW-SSE NW-SE occur overburden pegmatite penstock permeability tests phyllite powerhouse project authorities proposed pyroxene quartz quartz veins quartzite reservoir river samples were collected sand schist belt shale shear zone shotcrete slope soil Specialised Thematic Mapping spillway STAGE GEOTECHNICAL stream sediment samples strike structure studies sulphide surface Tamil Nadu thick toposheet traverse trending tsunami ultramafic upto values varying vertical weathered weir width