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- |
From inside the book
Results 1-3 of 80
Page 21
... zones each having a number of individual closures . The general background values recorded for I.P. chargeability and S.P. are 40 mv / v and - 50 mv / v respectively . Zone - I : This zone falls in the northern part close to the ...
... zones each having a number of individual closures . The general background values recorded for I.P. chargeability and S.P. are 40 mv / v and - 50 mv / v respectively . Zone - I : This zone falls in the northern part close to the ...
Page 18
... zones indicated significant gold mineralisation associated with zone II , but in the remaining zones , Au mineralisation was poor and impersistent . However , the unexplored zones- Zone - IIIA , traced for one kilometer length and upto ...
... zones indicated significant gold mineralisation associated with zone II , but in the remaining zones , Au mineralisation was poor and impersistent . However , the unexplored zones- Zone - IIIA , traced for one kilometer length and upto ...
Page 21
... zone - IV . · Zone III A extends over one kilometer length in the southern part of Kottapalle block with 1 m to 20 m width in the northern extension of the main lode of Om Pratima Mine . Zone IV is a wide zone of 2 to 40 m width ...
... zone - IV . · Zone III A extends over one kilometer length in the southern part of Kottapalle block with 1 m to 20 m width in the northern extension of the main lode of Om Pratima Mine . Zone IV is a wide zone of 2 to 40 m width ...
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 | |
6 other sections not shown
Other editions - View all
Common terms and phrases
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