Records of the Geological Survey of India, Volume 96Government of India, 1964 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 246
... ( later period ) . Uttar Pradesh Circle : Superintending Geologist ( in - Charge ) : Shri S. C. Chakravarty . Geologists ( Sr. ) : Dr. F. Ahmad ( later period ) and Shri S. M. Mathur . Geologist ( Jr. ) : Sarvashri J. P. Srivastava ...
... ( later period ) . Uttar Pradesh Circle : Superintending Geologist ( in - Charge ) : Shri S. C. Chakravarty . Geologists ( Sr. ) : Dr. F. Ahmad ( later period ) and Shri S. M. Mathur . Geologist ( Jr. ) : Sarvashri J. P. Srivastava ...
Page 188
... later epoch into basic members of a former epoch . In such intrusives symmetry is not inherent and the later members often show chilled contacts with the basic rock ( symmetrical multiple dyke of Haff , 1941 , p . 840 ) . Interaction ...
... later epoch into basic members of a former epoch . In such intrusives symmetry is not inherent and the later members often show chilled contacts with the basic rock ( symmetrical multiple dyke of Haff , 1941 , p . 840 ) . Interaction ...
Page 189
... later injections , the thin nature of the latter and the essential chemical similarity of the two facies are thus easily explained . Description of multiple dykes show that the constituent members are all thin ( Harkar , 1904 , p . 296 ...
... later injections , the thin nature of the latter and the essential chemical similarity of the two facies are thus easily explained . Description of multiple dykes show that the constituent members are all thin ( Harkar , 1904 , p . 296 ...
Contents
OF | 1 |
MINERAL INVESTIGATIONS | 37 |
ENGINEERING GEOLOGY INVESTIGATIONS | 117 |
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abutment Andhra Pradesh Assistant Geologists Auden bands Banerjee Barakars bauxite beds Bihar boreholes cent charnockite chert chrome-rich chromite Circle clay coal seams coalfield conglomerate copper depth dips district district.-See Ditto dolerite dolomite drilling Dutta dykes east examined exposed fault folded foliation formations Geol Geological Survey Geologists Jr Geophysical gneiss Gondwana grains granite gneiss grey groundwater Gupta hill Himachal Pradesh horizon ilmenite indicated intrusive investigated iron-ore kilometres Laboratories laterite limestone Lower Madhya Pradesh Madras magma magnetite mapped Scale metres mineralisation minerals Murthy nala nodules occur Orissa P₂O pegmatite Petrological phosphate phyllite pits porcellanites pyrite quartz quartz veins quartzite Rajasthan reported river rock types samples sandstone Sarvashri scarp schist sediments shale sheets Shri silica Singh Siwalik Srivastava strike Superintending Geologist in-Charge Surv Survey of India syncline thick thin tonnes trend tunnel Upper Uttar Pradesh valley Vindhyan zone