Tourmaline (Tricolor) Ludlamite This piece was collected in

This piece was collected in the late 1970s – early 1980s and remained in a private collection for decades

you see the gorgeous blending of both crystal faces and twin lines to create and three-dimensional and show display specimen of these fine-looking Coppers

Several great

An attractive little Bournonite group hosting a pair of intergrown

This piece is from the same mine for which this material was discovered along the Contacto and San Jose veins and was first described by Sam Gordon and Mark Bandy

Tourmaline (Tricolor) Ludlamite This piece was collected inTourmalines are one of the few gems that occur in natural bi color or tri color stones. This beautiful stone was cut from a crystal found nearly 40 years ago in Brazil. The stone shows a wonderful pink color on one end, with a rich green color on the other end and a beautiful colorless thin "Achroite" zone in the middle. This gem has a very slight amount of inclusions, which are difficult to see with the naked eye, but remember that Tourmaline is