Miargyrite (old California locale) Mullane Coll.

Item Description

Miargyrite specimens from this long-closed California silver mine are a rare and desirable species. Triple your pleasure with three rich miniatures from the Dennis Mullane Collection. Rich coatings and veins of brilliant silver-metallic microcrystals course accross all three pieces. Miargyrite is a rare silver, antimony sulfosalt. A must for the locality or species collector. I have only ever seen but a few of these for sale.