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Crystalline Schists of Devonian Age

โœ Scribed by HUNT, ARTHUR R.


Book ID
109424588
Publisher
Nature Publishing Group
Year
1894
Tongue
English
Weight
125 KB
Volume
49
Category
Article
ISSN
0028-0836

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A British meta-anthracitic coal of Devon
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Vitrinite from the Devonian Gramscatho &ds at Pendower in southwestern Cornwall displays optical properties which indicate an extremely high rank (meta-anthracite). Despite this high rank, wood structures are clearly evident in polished sections between crossed polan. Some coke is present and this f