Natural Copper Crystal Specimen

Natural Copper Crystal Michigan 9oz

Two mineral free form specimens. 1st item: Crystal column form mineral specimen with a natural unpolished base. 8 1/4" H x 5" W. 2nd item: Collection of free form copper nuggets, housed in a glass jar

3 Copper Crystals Michigan 7oz

Copper Crystal Keweenaw, MI 2.4lb

Copper Crystal MI 1oz

Copper Crystals from White Pine Mine Keweenaw, MI 1lb 12oz

Copper Crystal Caledonia Mine, MI 1lb 14oz

Copper Crystal Michigan 1lb 14oz

Copper Crystal Unique Formation Keweenaw, MI 10oz

Copper Crystal with Quartz Arizona 3oz

Copper crystal. Michigan 10oz

Copper Crystal White Pine Mine MI 1lb 3oz

6oz copper crystal. Michigan

Copper Crystal MI 11oz

Copper Crystal

Copper crystal. Michigan

Copper Crystal MI 4oz

Copper Crystal MI 2oz

Rock, Crystal, Natural, Collectible, Mineral, Specimen

Copper/Silver Crystal "Halfbreed" Michigan

Copper with Silver Crystal Keweenaw, MI

Copper Michigan 2 Crystals 13oz

Copper Ore Slab Michigan 1lb 8oz

1lb copper nugget. Michigan