Goethite with Psilomelane - image 1
Goethite with Psilomelane - image 2
specimen video

Goethite with Psilomelane

Unknown Owner
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

Species
Goethite, PsilomelaneAbout Goethite →
SizeSmall Cabinet
Dimensions9.5 x 7.5 x 5.0 cm
Added on12/07/2025
Locality
UK, England, Lostwithiel

Known provenance

DateCollectorAcquisition price
12/2025Unknown Owner$145.00
—Weinrich MineralsNot disclosed

Learn more

Goethite
Mineral guide
Learn about Goethite
iridescent botryoidal crusts, stalactitic forms, and rare euhedral crystals; a striking, affordable display mineral with strong color.
Regional guide
Goethite from Lostwithiel
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