Records of the Geological Survey of India, Volume 77, Issues 11-12Government of India, 1943 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 2
... sickle - dressed mica to definite standard sizes and qualities . II . SICKLE DRESSED MICA BLOCK . The crude mica , as brought from the mines , is split to any random thicknesses suitable for cutting with a sickle ; such thicknesses ...
... sickle - dressed mica to definite standard sizes and qualities . II . SICKLE DRESSED MICA BLOCK . The crude mica , as brought from the mines , is split to any random thicknesses suitable for cutting with a sickle ; such thicknesses ...
Page 3
... sickle dressed block angles and therefore coming in category 2 . a correctly prepared sickle dressed block , completely free of re- entering angles , and therefore coming in category 1 . III . STANDARD SIZES . Sickle dressed block is ...
... sickle dressed block angles and therefore coming in category 2 . a correctly prepared sickle dressed block , completely free of re- entering angles , and therefore coming in category 1 . III . STANDARD SIZES . Sickle dressed block is ...
Page 6
... sickle cutter may be considered . If a piece of smooth stone be tapped sharply with hard block the sound will be almost metallic , soft block will produce a comparatively dull sound . Sharp raps on the bent knuckle of the left thumb ...
... sickle cutter may be considered . If a piece of smooth stone be tapped sharply with hard block the sound will be almost metallic , soft block will produce a comparatively dull sound . Sharp raps on the bent knuckle of the left thumb ...
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Common terms and phrases
A. L. Coulson annular stolons B. C. Roy Bauxite birmanica sp blemishes block mica bore-hole records Brachiopoda Burma Calcutta Chowringhee complete triangles contain dense contain small air Cotter Cretaceous d'Arch damaged films Damodar river DENSE STAINS diameter Discocyclina Douvillé E. L. G. Clegg Eocene equatorial chambers Fair Stained Fauna Foraminifera Foraminifera from Yaw G. S. I. Type genus Geol Geological Maps Geological Survey Geology of India grade Holotype Indian Muscovite Mica J. A. Dunn J. B. Auden Kathiawar largest rectangle obtainable Lepidocyclina Polylepidina LXXVII M. S. Krishnan MEASURING CHART megaspheric Memoirs microspheric nucleoconch Minbu mineral specks Note Nummulites Oligocene Orbitocyclina orbitoids P. K. Ghosh pagoda Priabonian Professional Paper Pseudophragmina Asterophragmina Razzaque septa Slightly Stained small air spots Sorting Chart species spiral spots and lines square inches Stage of Burma STAINED BLOCK stellate stolons Surv Survey of India Upper Eocene vegetable stains and/or Yaw shales Yaw Stage