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. |
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Page 184
... holes . In the low vent spillway channel although the average consumption is 1.21 to 3.21 kg / metre of hole , in select locations the consumption is 40 to 50 kg / metre . The higher consumption is probably due to persistence of the ...
... holes . In the low vent spillway channel although the average consumption is 1.21 to 3.21 kg / metre of hole , in select locations the consumption is 40 to 50 kg / metre . The higher consumption is probably due to persistence of the ...
Page 185
... holes along the shear zones , as foundation treatment measures . Consolidation grout holes in hexagonal pattern and single row of curtain grouting with the holes spacing 6 m , centre to centre , are proposed for the weir foundation ...
... holes along the shear zones , as foundation treatment measures . Consolidation grout holes in hexagonal pattern and single row of curtain grouting with the holes spacing 6 m , centre to centre , are proposed for the weir foundation ...
Page 157
... holes in addition to the normal vertical grout holes were suggested . The width of the COT on right bank varies between 5 to 5.5 m and depth ranges from 1.5 m to 6.5 m . Grey to dark grey , fresh , hard fine to medium grained hornblende ...
... holes in addition to the normal vertical grout holes were suggested . The width of the COT on right bank varies between 5 to 5.5 m and depth ranges from 1.5 m to 6.5 m . Grey to dark grey , fresh , hard fine to medium grained hornblende ...
Contents
ANDHRA PRADESH | 1 |
KARNATAKA AND GOA | 71 |
GEOTECHNICAL INVESTIGATIONS | 144 |
Copyright | |
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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