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. |
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Page 43
... based on texture , mineralogy and petrochemistry . Remnants of supracrustals occur as enclaves within granites and migmatites . Litho succession could be established based on field studies . There is a good potential for exploitation of ...
... based on texture , mineralogy and petrochemistry . Remnants of supracrustals occur as enclaves within granites and migmatites . Litho succession could be established based on field studies . There is a good potential for exploitation of ...
Page 127
... based on Slope Mass Rating led to the decision of allowing interpit rock ledges of 16 m x 20 m x 30 m height unexcavated leading to a saving of Rupees Twenty crores at Jurala project . Presence of highly weathered rocks at Pendekallu ...
... based on Slope Mass Rating led to the decision of allowing interpit rock ledges of 16 m x 20 m x 30 m height unexcavated leading to a saving of Rupees Twenty crores at Jurala project . Presence of highly weathered rocks at Pendekallu ...
Page 271
... based remote sensing inputs to other Operations / Units / Divisions of SR on a regular basis . Routine service was rendered to officers of Operations AP and Southern Region in interpreting geocoded imagery for geomorphology and ...
... based remote sensing inputs to other Operations / Units / Divisions of SR on a regular basis . Routine service was rendered to officers of Operations AP and Southern Region in interpreting geocoded imagery for geomorphology and ...
Contents
ANDHRA PRADESH | 1 |
Quaternary Geology | 9 |
Project National Geochemica Mapping NGCM | 16 |
Copyright | |
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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