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 65
... lode portions which will not be sufficient to form an idea about the behaviour pattern of the lodes . Hence four blocks viz ; East lode 1 , East loc'e and northern and southern extensions of the Kabuliyatkatti mine located in ...
... lode portions which will not be sufficient to form an idea about the behaviour pattern of the lodes . Hence four blocks viz ; East lode 1 , East loc'e and northern and southern extensions of the Kabuliyatkatti mine located in ...
Page 66
... lode . Two modern shafts with small dumps and numerous ancient workings are found here . The quartz veins in these workings are about 0.6 m thick which diminish with depth and break up into stringers . EAST LODE - I This lode occurs 300 ...
... lode . Two modern shafts with small dumps and numerous ancient workings are found here . The quartz veins in these workings are about 0.6 m thick which diminish with depth and break up into stringers . EAST LODE - I This lode occurs 300 ...
Page 66
... lode and main Kabuliyatkatti lode , the graywacke schist is usually gritty . It is dark grey , massive to schistcse type . Small quartz grains are easily seen by the naked eye in hand specimens . Under the microscope , the rock ( Regn ...
... lode and main Kabuliyatkatti lode , the graywacke schist is usually gritty . It is dark grey , massive to schistcse type . Small quartz grains are easily seen by the naked eye in hand specimens . Under the microscope , the rock ( Regn ...
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