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 148
... joints , besides bedding joints . Though , the vertical joints are open by 2 to 50 cm at the ground level , they tend to become tight within 2 to 3 m depth . Shearing along the vertical joints is common in between km 38 and 40.600 ...
... joints , besides bedding joints . Though , the vertical joints are open by 2 to 50 cm at the ground level , they tend to become tight within 2 to 3 m depth . Shearing along the vertical joints is common in between km 38 and 40.600 ...
Page 150
... joints are closely spaced ( sheet joints ) . A few joints in dolerite have no distinct orientation . The joints are usually tight . However , owing to the blasting measures employed during the foundation excavations , the sheet ...
... joints are closely spaced ( sheet joints ) . A few joints in dolerite have no distinct orientation . The joints are usually tight . However , owing to the blasting measures employed during the foundation excavations , the sheet ...
Page 186
... joint plane . At deeper levels , the vertical joints become incipient and tight . All the anchor block pits except no.9 , expose sound rock on the floor of the pit suitable for foundation . Pit no.9 exposes only soil and highly ...
... joint plane . At deeper levels , the vertical joints become incipient and tight . All the anchor block pits except no.9 , expose sound rock on the floor of the pit suitable for foundation . Pit no.9 exposes only soil and highly ...
Contents
ANDHRA PRADESH | 1 |
JonnagiriKadiriGadwal Schist Belts | 23 |
Diamond | 33 |
Copyright | |
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Common terms and phrases
amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite assess auriferous bands basalt basin bed rock biotite block borehole carried charnockite chert clay Cuddapah Deccan Deccan Trap depth dimensional stone DISTRICT dolerite downstream drilling dykes excavation exposed fault field season folds foliation Formation foundation gabbro geochemical GEOLOGICAL MAP GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold mineralisation Gondwana grained granite granulite gravity grouting holes indicated joints Karnataka Kerala kimberlite laterite lineaments located lode magnetic Maharashtra metamorphism migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pyrite quarries quartz quartz veins quartzite Quaternary regional reservoir river samples sandstone Sausar scale schist schist belt sediments seepage shale shear zone slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATIONS strike length structure studies sulphide TAMIL NADU tectonic thickness traverse trench trending tuff tunnel upto vertical volcanic weathered width एवं का की के क्षेत्र गया में है