- Rosasite, Smithsonite
- Sherman Mine (Sherman tunnel; Leadville Corporation Mine; Day Mines; Hilltop Mine), Upper Iowa Gulch, Leadville District, Lake Co., Colorado, USA
- Large Cabinet, 16.5 x 13.4 x 4.3 cm
From one of the most classic Colorado localities, we have a great secondary ore association specimen. This piece features coating of green blue botryoidal Rosasite coating greyish color Smithsonite on and layered, three-dimensional matrix. There are also micro sparkling Cerussite crystals on the Rosasite, making it a great secondary ore association specimen. Ex. Kosnar Collection.