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 4
... southwest of Mulamalla to NW of Narva . Thin bands of banded haematite quartzite associated with metabasalt occur in the area north of Peddakadmur . A number of quartz veins seen in the area trend dominantly NNE - SSW and NE - SW ...
... southwest of Mulamalla to NW of Narva . Thin bands of banded haematite quartzite associated with metabasalt occur in the area north of Peddakadmur . A number of quartz veins seen in the area trend dominantly NNE - SSW and NE - SW ...
Page 8
... NE - SW trend is recorded in Lakkavaram area which exposes highly sheared and interleaved gneisses of mixed affinity . On either side of this shear zone , there is pronounced dissimilarity in physiography , litho - assemblages , grade ...
... NE - SW trend is recorded in Lakkavaram area which exposes highly sheared and interleaved gneisses of mixed affinity . On either side of this shear zone , there is pronounced dissimilarity in physiography , litho - assemblages , grade ...
Page 215
... NE - SW are seen . A few E - W trending dykes of dolerite and gabbro traverse the area . The Bouguer gravity map ( Plate ) has brought out linear trends in N - S , NE - SW , E - W and NW - SE directions . Two prominent gravity highs ...
... NE - SW are seen . A few E - W trending dykes of dolerite and gabbro traverse the area . The Bouguer gravity map ( Plate ) has brought out linear trends in N - S , NE - SW , E - W and NW - SE directions . Two prominent gravity highs ...
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