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Psilomelane
Lustrous botryoidal cluster without matrix. In great condition. I believe that some of these have been analyzed and turned out to be cryptomelane. This is in terrific condition. Previously in the collection of Louis Lafayette.
Unknown Owner
Product details
Species
SizeCabinet
Dimensions13.0 x 7.0 x 3.5 cm
Locality
Cary Mine, Hurley, Wisconsin, USA
Added on02/05/2026
Comments
Known provenance
2026/02
Unknown Owner
$695.00—Species and Locality Wiki Pages
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