$30.00

Beautiful Birthstone trees created from SWAROVSKI Austrian Lead Crystal on a natural Quartz crystal base.

$10.00

This Vera Cruz Amethyst cluster is a sweet little specimen.

$3.00

Amethyst is", perhaps, the best loved of all the quartz varieties. Its warm, purple glow is a favorite in home decorating, and it is widely used as a ...

$30.00

Beautiful Birthstone trees created from SWAROVSKI Austrian Lead Crystal on a natural Quartz crystal base. Non-Tarnish wire.

$17.00

A. Lincoln Sherk, MD. 1890s-1969

$88.00

This is one for fluorescent enthusiests. The fluorite fluoresces bright blue and the hyalite opal fluoresces bright green.

$98.00

This Fluorite cluster has great color, clarity, and edges! It is a beautiful blue-green color and you can see directly into the piece down to where ...

$30.00

Beautiful Birthstone trees created from beautiful tumbled garnets on a natural Quartz crystal base.

$30.00

Beautiful Birthstone trees created from SWAROVSKI Austrian Lead Crystal on a natural Quartz crystal base. Non-Tarnish wire.

$4.00

This member of the calcite family is believed to be the navigation stone used by the Vikings to find there way on the ocean when the sun was obscured ...

$5.00

Bornite is an important copper ore mineral. It does however get used in the mineral trade as a curiosity called ""peacock ore"". A favorite among ...

$30.00

Beautiful Birthstone trees created from SWAROVSKI Austrian Lead Crystal on a natural Quartz crystal base.

$130.00

This is a polished free form smokey quartz crystal with rainbows.

$39.00

This boytrioydal Prehnite is a near spherical shape with a dark green Epidote crystal coming through the bottom side of the Prehnite. It is in great ...

$66.00

Location: Wheatly Mines, Pennsylvania