Records of the Geological Survey of India, Volume 119, Parts 2-8government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 79
... skewness measure TALCHIR TRASK 4.5 4.5 OTTO & INMAN Md 4.0-4.0 M. Μφ = ( P16 + P84 ) Folk and Ward ( 1957 ) Mz = McCammon ( 1962 ) 16 2 = Ф10 + Ф30 + ФБо + фто + Фэо 5 SORTING / STANDARD DEVIATION m 25 mm 75 Trask ( 1932 ) So √mm ...
... skewness measure TALCHIR TRASK 4.5 4.5 OTTO & INMAN Md 4.0-4.0 M. Μφ = ( P16 + P84 ) Folk and Ward ( 1957 ) Mz = McCammon ( 1962 ) 16 2 = Ф10 + Ф30 + ФБо + фто + Фэо 5 SORTING / STANDARD DEVIATION m 25 mm 75 Trask ( 1932 ) So √mm ...
Page 91
... Skewness It is a measure of symmetry around mean , and mathematically it is also a function of standard deviation . Firstly , Trask ( 1932 ) established the coeffi- cient of skewness , and considered that skewness and Kurtosis are ...
... Skewness It is a measure of symmetry around mean , and mathematically it is also a function of standard deviation . Firstly , Trask ( 1932 ) established the coeffi- cient of skewness , and considered that skewness and Kurtosis are ...
Page 92
... Skewness after Inman ( 1952 ) TABLE - 13 Skewness of Grain - size Distribution by Various Authors Skewness of grain - size distribution Very negative skewed Negatively skewed Skewness values Cadigan Folk & Ward .10 to +.10 -1.00 to -.30 ...
... Skewness after Inman ( 1952 ) TABLE - 13 Skewness of Grain - size Distribution by Various Authors Skewness of grain - size distribution Very negative skewed Negatively skewed Skewness values Cadigan Folk & Ward .10 to +.10 -1.00 to -.30 ...
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Common terms and phrases
amphibolite analysis anthophyllite Aravalli Archaean assemblage Barakar Barakar Formation Barren Measures basaltic kimberlite base metal basic granulites Berach Granite Bhilwara biotite brecciated Cadigan Caraka Chattopadhyay chemical Chowki limestone chrome diopside coarse cumulative curves Delhi deposits diopside distribution district DPSO environment galena garnet Geol Geological Survey gneiss Gneissic Complex Gondwana Gondwana sandstones grade grain size parameters granulites grey groundmass groundwater ilmenite Indian kimberlites indicate Inman Jour Jungel Kamthi kimberlite kimberlite field Krumbein Kurtosis limestone band lineament magnetite Majhgawan kimberlite McCammon metamorphism mg/l mica schist migmatisation mineralisation minerals nodules olivine pattern Pettijohn phlogopite phyllite Pipe pollution Pradesh Precambrian pyroxene quartz quartz-biotite gneiss quartzite Rajasthan Raniganj river basin samples sandstone Sargipali schist sediments serpentinised shale siltstone Skewness sorted spectral sphalerite spinel studies sub-basin Supergroup surface Surv Survey of India Talchir trace elements Trace Trace Trace Trask ultramafic Umpirtha Vindhyan Wajrakarur and Lattavaram Ward zone