Pharmacosiderite - image 1

Pharmacosiderite

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A very rich miniature sized specimen of this rare iron arsenate probably coming from Wheal Gorland in Gwennap, Cornwall. The cubic crystals are lustrous, and a very pretty deep green and they form a sparkly pretty display surface over the gossanous matrix.

Product details

SpeciesPharmacosiderite
SizeMiniature
Dimensions3.5 x 3.8 x 2.6 cm
Added on10/24/2024
LocalityUSA, Utah, Catfish No. 4 Occurrence
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$400.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

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Pharmacosiderite
Mineral guide
Learn about Pharmacosiderite
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Pharmacosiderite
Regional guide
Pharmacosiderite from Catfish No. 4 Occurrence
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Locality guide
Catfish No. 4 Occurrence
Catfish No. 4 Occurrence, Utah — a sediment-hosted locality yielding copper sulfide, native copper, cassiterite, and quartz; prized for compact ore fabrics.