A Notice of the Occurrence of Native Arsenic in Cornwall; of Bismuthinite at Shap, Westmorland; and of Smaltite and Niccolite at Coniston, Lancashire

Arthur Russell
(With a chemical analysis by Dr. H. F. Harwood.)

Mineralogical Magazine; March 1925 v. 20; no. 108; p. 299-304; DOI: 10.1180/minmag.1925.020.108.05
© 1925, The Mineralogical Society
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