$300Median
144Sold (12 mo)
$140Last sale
Fluorapatite from Pea Ridge Mine, Washington County, Missouri, USA
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Classic Missouri specimen, thick lustrous terminated crystal of fluorapatite with minor chalcopyrite. This would have been collected in the 1970s. In terrific condition all around.The Pea Ridge Mine, located in Washington County, Missouri, began its modern history in 1948 when an airborne magnetic anomaly led to its discovery by the St. Joseph Lead Company. Underground development and shaft sinking followed in the 1950s, with commercial iron ore production officially starting in 1964 through a joint venture with Bethlehem Steel. The mine operated primarily as an underground magnetite producer until its closure in 2001. Geologically, the deposit is hosted within Mesoproterozoic felsic volcanic rocks of the St. Francois terrane, situated inside a collapsed Precambrian caldera. The massive, vertical magnetite orebody is associated with extensive potassium metasomatism, hydrothermal breccias, and unique late-stage breccia pipes that are enriched in rare earth elements, heavy metals, and silica.
Product details
SpeciesFluorapatiteApatite
SizeMiniature
Dimensions4.0 x 3.0 x 2.2 cm
Added on09/12/2026
LocalityUSA, Missouri, Pea Ridge Mine
Current owner
Unknown Owner
- Acquired
- Oct 2026
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Fluorapatite
glassy hexagonal prisms in green, blue, yellow, pink, and more; valued for color, luster, and standout localities like Panasqueira and Sapo Mine.Regional guide
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