Records of the Geological Survey of India, Volume 113, Part 2The Survey, 1983 - 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 40
... Upper Thimphu Chu Section Shodug Formation Diamictites , pebbly slates , quartzites , grey- wacke , limestone , shales and conglomerates etc .; Fossiliferous . Not seen B Upper Barishong A limestone , light R bluish grey flaggy I ...
... Upper Thimphu Chu Section Shodug Formation Diamictites , pebbly slates , quartzites , grey- wacke , limestone , shales and conglomerates etc .; Fossiliferous . Not seen B Upper Barishong A limestone , light R bluish grey flaggy I ...
Page 43
... upper Paro valley and also with Budhi schists of Kumaon Himalaya by some of the workers . Black Mountain Group These ... Upper Ordovician period have been collected from this horizon , from a number of localities . In the southern part ...
... upper Paro valley and also with Budhi schists of Kumaon Himalaya by some of the workers . Black Mountain Group These ... Upper Ordovician period have been collected from this horizon , from a number of localities . In the southern part ...
Page 63
... UPPER VINDHYAN Upper Kaimur Sandstone 250 m + 235.5 m 245.45 m ( max . ) G R Bijaigarh Shale 55 m 59.30 m LOWER 15.00 m ( max . drilled ) Poor ( galena ) mineralisation is present in the bottommost 0.70 m section . The pyrite bed ( 0.50 ...
... UPPER VINDHYAN Upper Kaimur Sandstone 250 m + 235.5 m 245.45 m ( max . ) G R Bijaigarh Shale 55 m 59.30 m LOWER 15.00 m ( max . drilled ) Poor ( galena ) mineralisation is present in the bottommost 0.70 m section . The pyrite bed ( 0.50 ...
Contents
Effects of Regional Metamorphism on Sulphide Ores at Zawar | 1 |
A Probable Zone of Carbonatite and Fenitic Rock Association | 7 |
Quantitative Correlation of Cyclic Stratigraphic Sequences | 17 |
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Common terms and phrases
aerial alkali feldspars Amjhore anomaly curve bands Bhutan Bijaigarh shale borehole borehole BSG-13 brachiopods Carbonaceous carbonate rocks carbonatite correlation Deccan basalts Deccan Trap depth Estheriella fenites flaggy folds Formation fossiliferous fossils FUNCA1 Geol geological mapping Geological Survey Girnar gneisses grains granites grey shale Himalaya host rock India light REE limestone Lithology Madhya Pradesh magma magnetite Manuscript received Mao-Khola match position medium sandstone Coarse Medium to coarse melting metamorphism micron nepheline syenite oceanic olivine Ordovician pebbly sandstone phyllites picrite plagioclase Plate pyrites pyrites bed pyrites deposit quartz quartzites ratio recrystallised rhyolites rock types sandstone sandstone and grey sandstone Carbonaceous shale sandstone Coarse sandstone sandstone Medium schists sequence shale softer sulphide specimens spectral reflectance sphalerite spilites stratigraphic subroutine sulphide minerals Surv Survey of India thickness Thimphu tion Tong-Chu trace element upper upto values veins Vindhyan volcanism Wachi-La YXMID Zawar