Records of the Geological Survey of India, Volume 131, Parts 5-6The Survey, 1996 - 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 80
Page 84
... drilling during 1997-98 . In C.K. Halli area , exploratory drilling was initiated , where an auriferous , smoky coloured , sulphidic , quartz vein was exposed within the argillite sequence . The grades from trenches indicate an average ...
... drilling during 1997-98 . In C.K. Halli area , exploratory drilling was initiated , where an auriferous , smoky coloured , sulphidic , quartz vein was exposed within the argillite sequence . The grades from trenches indicate an average ...
Page 105
... drilling was continued in Velampatti Central Block where incidence of 0.09 % Mo is recorded . A total of 824.10 m was drilled in 7 boreholes . The boreholes have shown poor Mo mineralisation . The earlier drilling had proved that the ...
... drilling was continued in Velampatti Central Block where incidence of 0.09 % Mo is recorded . A total of 824.10 m was drilled in 7 boreholes . The boreholes have shown poor Mo mineralisation . The earlier drilling had proved that the ...
Page 36
... drilling initiated in F.S.1995 - '96 continued during this period at Akot ( 21 ° 86 ' 77 ° 04 ' ) where 421 m of loosely unconsolidated sediments of Quaternary Neogene age , revealed earlier by E.T.O. drilling were intersected . During ...
... drilling initiated in F.S.1995 - '96 continued during this period at Akot ( 21 ° 86 ' 77 ° 04 ' ) where 421 m of loosely unconsolidated sediments of Quaternary Neogene age , revealed earlier by E.T.O. drilling were intersected . During ...
Contents
ANDHRA PRADESH | 1 |
KARNATAKA AND GOA | 71 |
GEOTECHNICAL INVESTIGATIONS | 144 |
Copyright | |
4 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite auriferous bands basalt basin bed rock biotite block borehole carried charnockite chert clay Cuddapah Deccan Trap depth dimensional stone DISTRICT dolerite drilling emplaced excavation exposed fault field season folds foliation Formation gabbro geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold mineralisation Gondwana grained granite granulite gravity grey grouting indicated intersected intrusives joints Karnataka Kerala kimberlite laterite lineament located lode MADHYA PRADESH magnetic Maharashtra metabasalt metamorphism migmatite mineral mineralised zone Nagpur NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pink pyrite quarries quartz quartz veins quartzite Quaternary regional river samples sandstone Sausar Group scale schist schist belt shale shear zone slope soil spillway sq km strike length structure studies sulphide surveys TAMIL NADU tectonic thickness toposheet traverse trench trending tuff tunnel upto volcanic weathered width एवं का की के क्षेत्र मी में से हेतु है