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 63
... traverse mapping , collection of steam sediment samples and bedrock samples were carried out in parts of Tumkur and Kolar districts . Karnataka . A total of 264 stream sediment and 115 rock samples were collected in the area bordering ...
... traverse mapping , collection of steam sediment samples and bedrock samples were carried out in parts of Tumkur and Kolar districts . Karnataka . A total of 264 stream sediment and 115 rock samples were collected in the area bordering ...
Page 68
... traverse mapping on 1 : 50,000 scale and channel sampling along traverse lines across the BIF bands . A total of 405 line km traverse was covered and 425 channel samples were collected for gold assay . In addition 27 samples for ...
... traverse mapping on 1 : 50,000 scale and channel sampling along traverse lines across the BIF bands . A total of 405 line km traverse was covered and 425 channel samples were collected for gold assay . In addition 27 samples for ...
Page 75
... traverse geological mapping on 1 : 10,000 scale . The work was carried out mainly to delineate the potential zones for PGE mineralisation in ultramafic rock variants supported by petrographic , petrochemical , ore microscopic EPMA and ...
... traverse geological mapping on 1 : 10,000 scale . The work was carried out mainly to delineate the potential zones for PGE mineralisation in ultramafic rock variants supported by petrographic , petrochemical , ore microscopic EPMA 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