On Crystals of Cuprite and Cerussite Resulting from the Slow Alteration of Buried Coins1

On Crystals of Cuprite and Cerussite Resulting from the Slow Alteration of Buried Coins¹

L. Fletcher

¹These products of alteration were exhibited at the meeting on October 20th, 1885.

Mineralogical Magazine; December 1887 v. 7; no. 35; p. 187-188; DOI: 10.1180/minmag.1887.007.35.03
© 1887, The Mineralogical Society
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