Surface gossan, 33% lead and 1,081.35 oz. silver per ton

Made:
1842-1889 in Utah
Surface gossan, contains 33 per cent. lead and 1,081.35 oz

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Surface gossan, contains 33 per cent. lead and 1,081.35 oz
Science Museum Group
© The Board of Trustees of the Science Museum

Surface gossan, contains 33 per cent. lead and 1,081.35 oz. silver per ton. From the Emma Mine, Utah, Communicated by G. Attwood

Details

Category:
Metallurgy
Object Number:
1889-164/1427
type:
specimen
credit:
John Percy Collection