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 49
... depth of the body for a number of mutually characteristic points of the anomaly curve . Even if some points are not well defined , depth can be found out from other characteristic points . Moreover , - depths as found out from several ...
... depth of the body for a number of mutually characteristic points of the anomaly curve . Even if some points are not well defined , depth can be found out from other characteristic points . Moreover , - depths as found out from several ...
Page 52
... depth at any magnetic inclination . Depth factor ( by which XMAX - XMIN distance has to be multiplied for depth estimation ) increases with inclination upto 30 ° and afterwards decreases in higher magnetic inclinations or , in other ...
... depth at any magnetic inclination . Depth factor ( by which XMAX - XMIN distance has to be multiplied for depth estimation ) increases with inclination upto 30 ° and afterwards decreases in higher magnetic inclinations or , in other ...
Page 54
... depth to the centre of the body can be found out from Figs . 4 or 5. Depths as found out from various methods should agree in case of a spherical magnetic body . Mean of the depth estimates as found from different methods may be taken ...
... depth to the centre of the body can be found out from Figs . 4 or 5. Depths as found out from various methods should agree in case of a spherical magnetic body . Mean of the depth estimates as found from different methods may be taken ...
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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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