IX.—Notes on the Occurrence of Chlorite Among the Lower Silurian Volcanic Rocks of the English Lake District

J. Clifton Ward

Her Majesty's Geological Survey

Mineralogical Magazine; April 1877 v. 1; no. 4; p. 119-122; DOI: 10.1180/minmag.1877.001.4.10
© 1877, The Mineralogical Society
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