Pharmacosiderite - image 1

Pharmacosiderite

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Pharmacosiderite, a hydrated basic ferric arsenate, forms splendidly coloured deep lush leaf green cubic crystals lining a shallow open vug in a limonitic gossan matrix. The crystals average 1 to 1.5 mm on edge and are intergrown each other and partly surrounded with drusy tan and jet-black micro-crystalline unidentified species. A great miniature Pharmacosiderite from Wheal Gorland.

Product details

SpeciesPharmacosiderite
SizeSmall Cabinet
Dimensions3.3 x 5.1 x 2.6 cm
Added on10/24/2024
LocalityUK, England, Wheal Gorland
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$250.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

Learn more

Pharmacosiderite
Mineral guide
Learn about Pharmacosiderite
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Pharmacosiderite
Regional guide
Pharmacosiderite from Wheal Gorland
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Locality guide
Wheal Gorland
A collector's guide to Wheal Gorland, UK: its geology, mining history and notable minerals, illustrated with the 208 specimens documented from this locality on EarthWonders.