Specimen of solid Chalcocite from the classic Cornwall locality. The Chalcocite grew in a narrow seam and where growth allowed, well formed striated crystals to 2cm formed.

Here is a rare opportunity to get a matrix Cubanite from the world's best locale for the species. Sulfide matrix covered with a druse of small Calcite crystals and scattered, brassy crystals of Cubanite. The crystals have mirror bright luster and some show twinning striations. Some crystals show damage or irregular growth. Ex. Joan Massague collection.

Well crystallized Copper specimen with branches that come together at the top in a mass of very sharp octahedrons of Copper crystals with individuals crystals 7mm wide. Found in 2008 by Bob Barron while metal detecting the lake floor of Lake Superior in about 15 feet of water off Eagle Harbor.

High quality specimen of Clinoatacamite with an isolated crystals atop sparkling drusy Quartz crystals. Good crystals of this rare species. The Lily Mine is now closed.

Translucent, color-zoned cubic Fluorite with a yellow core and purple outer layer. There is some edge chipping and the left side of the cube is incomplete. Very colorful and transparent in areas with inclusions of Chalcopyrite and puff balls of Barite.