VIII.—Further Notes on the Oxides of Iron, Enclosed in Quartz, at Mwyndy, Glamorganshire

Wm. Vivian

Mineralogical Magazine; April 1877 v. 1; no. 4; p. 117-118; DOI: 10.1180/minmag.1877.001.4.09
© 1877, The Mineralogical Society
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