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 76
... associated with the lateritic grit near Wasi ( 20 ° 30 ' : 80 ° 10 ′ ) . Much of the area is under laterite cover . Diamond ANDHRA PRADESH Anantapur and Kurnool districts . - P . S. Rao and P. N. Phadtare mapped an area of about 144 sq ...
... associated with the lateritic grit near Wasi ( 20 ° 30 ' : 80 ° 10 ′ ) . Much of the area is under laterite cover . Diamond ANDHRA PRADESH Anantapur and Kurnool districts . - P . S. Rao and P. N. Phadtare mapped an area of about 144 sq ...
Page 109
... associated with cherts and basic volcanic rocks near Ingaladahalu ( 14 ° 11 ' : 76 ° 26 ' ) , Yerehalli ( 14 ° 04 ' : 76 ° 26 ' ) and Kallehadlu ( 14 ° 06 ′ : 76 ° 25 ′ ) , now being prospected by the Dept. of Mines and Geology , Govern ...
... associated with cherts and basic volcanic rocks near Ingaladahalu ( 14 ° 11 ' : 76 ° 26 ' ) , Yerehalli ( 14 ° 04 ' : 76 ° 26 ' ) and Kallehadlu ( 14 ° 06 ′ : 76 ° 25 ′ ) , now being prospected by the Dept. of Mines and Geology , Govern ...
Page 202
... associated with sphene . They are commonly associated with biotite . The crystals of allanite are generally dark reddish brown , sometimes with a greenish tinge ; some show evidence of zoning . They show abnormal interference colours ...
... associated with sphene . They are commonly associated with biotite . The crystals of allanite are generally dark reddish brown , sometimes with a greenish tinge ; some show evidence of zoning . They show abnormal interference colours ...
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