Millerite - image 1

Millerite

Kevin Brown
Kevin Brown
Parker, TX
0 for sale·Member since 2026
Millerite crystal spray, 4.7 cm, on matrix, from the Conklin quarry, Coralville, Johnson County, Iowa. Ex Marc Weill collection; László Kupi photo.

Product details

Species
MilleriteAbout Millerite →
SizeMiniature
Dimensions4.7 cm
Added on03/26/2026
Locality
USA, Iowa, Coralville
Publications
  • Mineralogical Record The Kevin Brown Collection page 125

Known provenance

DateCollectorAcquisition price
—Marc WeillNot disclosed

Learn more

Millerite
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 Coralville
Sign in to contribute