Records of the Geological Survey of India, Volume 103The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 88
... pits along selected lines ( 60 m . x 20 m . ) along the rectangular grid laid for geophysical survey . Only small areas giving high S. P. and magnetic anomalies were covered by geochemical sampling . In all 1,889 samples were collected ...
... pits along selected lines ( 60 m . x 20 m . ) along the rectangular grid laid for geophysical survey . Only small areas giving high S. P. and magnetic anomalies were covered by geochemical sampling . In all 1,889 samples were collected ...
Page 219
... pits were sunk . The phosphorite is associated with carbonaceous and calcareous shales belonging to the Gondwanas ... pit samples to be 0.55 % though one pit sample gave a value as high as as 7.43 % P2O 。. BIHAR Palamau district H. N. ...
... pits were sunk . The phosphorite is associated with carbonaceous and calcareous shales belonging to the Gondwanas ... pit samples to be 0.55 % though one pit sample gave a value as high as as 7.43 % P2O 。. BIHAR Palamau district H. N. ...
Page 284
... pit of the dimensions 11 m . x 7 m . x 6.60 m . was excavated in the largest known pipe rock in Wajrakarur for collection of bulk samples . In addition to above , ten shallow pits in the depressed soil - covered areas adjoining the pipe ...
... pit of the dimensions 11 m . x 7 m . x 6.60 m . was excavated in the largest known pipe rock in Wajrakarur for collection of bulk samples . In addition to above , ten shallow pits in the depressed soil - covered areas adjoining the pipe ...
Contents
NORTHERN REGION | 60 |
Hydroelectric Projects | 118 |
Communication Projects | 133 |
Copyright | |
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abutment alignment alluvium amphibolite Andhra Pradesh Asstt bands Banerjee basalt bauxite beds Bihar block boreholes Calcutta carried chalcopyrite charnockite clay coal coalfield collected comprising copper core Delhi deposits dips Director district Division dolerite dolomite drill holes dykes Engineer examined exploration Exploratory drilling fault Formation geochemical geohydrological geological mapping Geologist Jr geophysical Geophysicist Ghosh gneisses Gondwana grade granite granite-gneiss groundwater grouting Gujarat Himachal Pradesh India indicated investigation Jammu Kashmir Laboratory laterite limestone logging Lucknow Madhya Pradesh magnesite mapped an area meeting million tonnes mineralisation minerals Mining Mukherjee Murthy Mysore occurs pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types samples sand sandstones Sarvashri scale schist seams sediments September 1969 shales Sharma Shri Singh spillway Srivastava strike length studies Survey syncline taluk thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan