Psilomelane - image 1
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Psilomelane

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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.

Product details

SizeCabinet
Dimensions13.0 x 7.0 x 3.5 cm
Added on02/05/2026
Current owner
Unknown Owner
Acquired 02/2026·Paid $695.00
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed