Emerald - Crabtree Emerald Mine, North Carolina This heavy piece

This heavy piece

This wolf is just too cool to pass up

Anatase is formed synthetically to be used as a semiconductor

The use of a pendulum is known as "dowsing

Emerald - Crabtree Emerald Mine, North Carolina This heavy pieceThis emerald specimen is from the Crabtree Emerald Mine located in Spruce Pine, Mitchell County, North Carolina. This mine produced emerald specimens beginning in 1895 and remained open until the 1990s. The mine is now permanently closed. The mine shaft extended down for several hundred feet and is currently flooded. This mine is one of the only 2 emerald producing areas in the United States. The other also being located in North Carolina. Many of the