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 109
... sets of dykes , which occur as dismembered bodies emplaced mainly within charnockite and epidote- hornblende gneiss . The dyke material from a NW - SE dyke is medium to coarse grained with light green matrix and quarried from Adagapadi ...
... sets of dykes , which occur as dismembered bodies emplaced mainly within charnockite and epidote- hornblende gneiss . The dyke material from a NW - SE dyke is medium to coarse grained with light green matrix and quarried from Adagapadi ...
Page 186
... sets of joints are prominently seen in the area . One set trends in N20 ° to 30 ° W - S20 ° to 30 ° E direction with vertical to sub - vertical dips . These joints are spaced at 30 cm to 1 m interval . The other set is the foliation ...
... sets of joints are prominently seen in the area . One set trends in N20 ° to 30 ° W - S20 ° to 30 ° E direction with vertical to sub - vertical dips . These joints are spaced at 30 cm to 1 m interval . The other set is the foliation ...
Page 193
... sets of prominent joints besides 2 or 3 random sets are present . Mylonites and / or bands of crushed and weathered rock consisting of biotite , chlorite and clay are present along the prominent joint sets and also foliation planes ...
... sets of prominent joints besides 2 or 3 random sets are present . Mylonites and / or bands of crushed and weathered rock consisting of biotite , chlorite and clay are present along the prominent joint sets and also foliation planes ...
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