Description: Bornite ( ps. Chalcocite ) with Chalcocite Flambeau Mine, near Ladysmith, Rusk County, Wisconsin, USA 85 x 74 x 64 mm Bluish, iridescent Bornite has pseudomorphed crystals of Chalcocite to 47 x 35 x 17 mm in size make up this floater grouping with no matrix or points of attachment. Shiny black crystals of Chalcocite are sprinkled upon the specimen. This is an excellent specimen, with no damage.

All pictures, text, design © Forum FMF 2006-2024