Records of the Geological Survey of India, Volume 112, Part 5The Survey, 1979 - 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 17
... deep seated faults . Further , the Chalk Hills bodies appear to occur almost in the middle part of a disconnected series of ultramafic occurrences distri- buted in a general NE - SW direction , with subtle en echelon disposition . In ...
... deep seated faults . Further , the Chalk Hills bodies appear to occur almost in the middle part of a disconnected series of ultramafic occurrences distri- buted in a general NE - SW direction , with subtle en echelon disposition . In ...
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... deep seated faults . The sheared and migmatised gneisses exposed along the foot hills in the fault zones are products of ductile deformation of rocks at deep tectonic levels of faults . Since the ultramafic and granite bodies within the ...
... deep seated faults . The sheared and migmatised gneisses exposed along the foot hills in the fault zones are products of ductile deformation of rocks at deep tectonic levels of faults . Since the ultramafic and granite bodies within the ...
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... deep tectonic faults in the crustal rocks .. According to Grocott ( 1977 ) , in deep seated fault zones , the nature of products of deformation may well be expected to change progressively from britlte to ductile rocks , with increasing ...
... deep tectonic faults in the crustal rocks .. According to Grocott ( 1977 ) , in deep seated fault zones , the nature of products of deformation may well be expected to change progressively from britlte to ductile rocks , with increasing ...
Contents
RECORDS | 1 |
Petrology of the Ultramafic Rocks of Chalk Hills Salem Tamil Nadu | 15 |
Studies on the Dolerite Dykes of Hunsur Periyapatna area Mysore District | 35 |
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amphibole aquifers Auroville banded ferruginous barytes beds biotite borehole carbonate Chalk Hills charnockitic chemical chert chert/quartzite chlorite clay clinopyroxene colour Cretaceous Cuddapah basin Dharwar diopside dips district dolerite dolomite drilled dunites dykes East lode electrical log faults feldspars formation Gadag Geol Surv Ind GEOLOGICAL SURVEY geomorphic gms/tonne gneisses goethite gold grains granite granulites Groundwater hematite hornblende hornblendite igneous indicates iron Kabuliyatkatti Karnataka Kerala lapilli laterite layers limestone magma magnesite Mangampeta mapping metamorphism metres minerals Murthy Mysore Nilgiri occur olivine outcrops peridotites plagioclase present pyroxene pyroxenite quartz quartzite Quilon range Rec Geol Surv Red Oxide Salem samples sands sandstone Sandur schist sedimentary sediments serpentinite shear zone shonkinite silica strike length studies surface Survey of India taluk Tamil Nadu tectonic Tertiary thickness tonnes trend ultrabasic ultramafic bodies ultramafic rocks Unpublished GSI Report upto a depth varies vein barytes Vempalle Warkalli