Records of the Geological Survey of India, Volume 131, Parts 4-5Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 1
... belt maps were compiled and database for some selected mineral deposits and occurrences built up . The shear zones ... schist belt . All the boreholes intersected the anticipated auriferous zones with anomalous gold values . As regards ...
... belt maps were compiled and database for some selected mineral deposits and occurrences built up . The shear zones ... schist belt . All the boreholes intersected the anticipated auriferous zones with anomalous gold values . As regards ...
Page 23
Geological Survey of India. PROJECT : JONNAGIRI - KADIRI- GADWAL SCHIST BELTS OVERVIEW K.Sreeramachandra Rao , Director JONNAGIRI SCHIST BELT The Jonnagiri schist belt extends for ~ 25 km length sigmoid shaped in the northern part ( 14 ...
Geological Survey of India. PROJECT : JONNAGIRI - KADIRI- GADWAL SCHIST BELTS OVERVIEW K.Sreeramachandra Rao , Director JONNAGIRI SCHIST BELT The Jonnagiri schist belt extends for ~ 25 km length sigmoid shaped in the northern part ( 14 ...
Page 71
... schist belts have been taken up . In Malasamudra north block , Gadag schist belt , eight prominant bands of sulphide - bearing magnetite chert / quartzite bands with widths varying between 1 and 14 ... Schist Belt Project Shimoga Schist Belt.
... schist belts have been taken up . In Malasamudra north block , Gadag schist belt , eight prominant bands of sulphide - bearing magnetite chert / quartzite bands with widths varying between 1 and 14 ... Schist Belt Project Shimoga Schist Belt.
Contents
Study of the variation of PalaeoceneEocene sediments in the shelf area of Shillong plateau along | 18 |
Author Index 56 | 24 |
RECORDS VOL 131 PART5 | i |
Copyright | |
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abutment amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite Arunachal Pradesh assess auriferous axis bands bed rock biotite biotite gneiss block boreholes carried charnockite Chitradurga clay Cuddapah Cuddapah Basin delineated deposits depth Dharmapuri dimensional stone dolerite downstream drilling dykes east eastern emplaced excavation exposed fault field season folds foliation Formation foundation gabbro Gadwal geochemical geoenvironmental GEOLOGICAL MAP GEOTECHNICAL INVESTIGATIONS gneiss Gneissic gold mineralisation grade grained granite granulite graphite gravity greenstone belt grey grouting indicated joints Karnataka Kerala kimberlite Kurnool limestone located lode magnetic magnetite Meghalaya metabasalt migmatite mineral NE-SW NNW-SSE NW-SE occurs pegmatite phyllite Plate-1 potential power house pyrite quarries quartz quartz veins quartzite Quaternary regional reservoir river samples sandstone scale schist belt seepage shale shear zone slope soil spillway sq km stream sediment strike length structure studies sulphide TALUK TAMIL NADU thickness traverse trench trending tunnel upto Velampatti weathered width