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Goethite ps. Siderite on Fluorite - image 1
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Goethite ps. Siderite on Fluorite

$2,500.00
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Alan Fertel
Alan Fertel
Leesport, Pa.
6 for sale·5 sold
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Goethite ps. Siderite on Fluorite

Erongo Mtns., Karibib, Namibia

7.5 × 5.2 x 7.2cm

Listed as "Umbrella Siderite" at the 2023 Munich Show, from a limited find in 2017, these flattened rhombs are in fact more likely Goethite ps. Siderite. These earthy brown "discoids" to 5cm, sit nicely on sea green cubic Fluorite.

Highly aesthetic, and somewhat intriguing, this is truly a one of a kind specimen!

Product details

Species
Fluorite, Goethite, SideriteAbout Fluorite →
SizeSmall Cabinet
Dimensions7.5 x 5.2 x 7.2 cm
Locality
Namibia, Erongo Region, Erongo Mountains
Listed on05/18/2026

Learn more

Fluorite
Mineral guideLearn about Fluoritecalcium fluoride with a dazzling color range, cubic and octahedral crystals, and UV fluorescence; prized by collectors for Blue John banding.
Regional guideFluorite from Erongo MountainsSign in to contribute
OriginErongo MountainsAbout specimens from Erongo Mountains