Linwood Mine Calcite Crystal Cluster Specimen Low Stock This Quartz cluster specimen with

This Quartz cluster specimen with green Epidote is a must-have for any rock collector

These hand-carved stone agates depict graceful goldfish swimming peacefully

It is found in many shades of purple

This smoky quartz crystal cluster specimen has been carved into twin hedgehogs

This dark grey tower is made from Shungite

Linwood Mine Calcite Crystal Cluster Specimen Low Stock This Quartz cluster specimen withWhat makes this calcite specimen especially unique is the gray coloring that comes from marcasite and the presence of pyrite. Approximate Size: Length: 3. 75" Width: 2. 46" Height: 2. 60" Weight: 0. 63 lbs. (287g) Location Found: Linwood Mine Buffalo, Scott Co., Iowa Our crystals and minerals are natural, and some are shaped by hand. Because each is unique and one of a kind, some may come with small chips or imperfections. Any appearances of cracks