$600Median
37Sold (12 mo)
$300Last sale
Millerite
3
Millerite crystals to 4.2 cm, in ironstone, from Estabrook Park, Milwaukee, Milwaukee County, Wisconsin. Ex Phil Oswalt collection; László Kupi photo.
Product details
SpeciesMillerite
SizeMiniature
Dimensions4.2 cm
Added on03/26/2026
LocalityUSA, Wisconsin, Estabrook Park
Publications
- Mineralogical Record The Kevin Brown Collection page 115
Current owner
Parker, TX
Member since 2026
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Phil Oswalt | Not disclosed |
Learn more
Mineral guide
Learn about Millerite
gold, needle-like crystals forming delicate sprays; prized for lustrous acicular bundles, fragility, and top localities yielding fine specimens.
Regional guide
Millerite from Estabrook Park
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