Psilomelane - image 1
Psilomelane - image 2

Psilomelane

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Needlelike crystals of lustrous goethite throughout this botryoidal manganese oxide matrix. In good condition with minimal damage present, nice for this Cornish classic.

Product details

SpeciesPsilomelaneGoethiteRomanechite
SizeSmall Cabinet
Dimensions9.5 x 7.5 x 5.0 cm
Added on12/07/2025
LocalityRestormel Royal Iron Mine, Lostwithiel, Cornwall, England, UK

Owners

Unknown Owner
Current owner
Acquired
Dec 2025
Price paid
$145.00