Rough Ametrine Lot | Unheated Untreated | Purple-Yellow Bi-Color | 20.0tcw | Bolivia Irghizite This is a complete biotite

This is a complete biotite mica crystal group with a gemmy apatite crystal from Tory Hill

creating the characteristic white “thread” or fiber-like structure

Neustadt an der Waldnaab District

Placing it in a garden is believed to transform a home into a healing sanctuary and impart a sense of harmony with nature

Rough Ametrine Lot | Unheated Untreated | Purple-Yellow Bi-Color | 20.0tcw | Bolivia Irghizite This is a complete biotiteThis is a 20. 0tcw lot of beautiful natural purple yellow bi color Ametrine from Bolivia. There are 6 unheated and untreated pieces that range in size from approximately 8x6 12x11 mm. This is the exact lot that you will receive. Ametrine is a gemstone that is a combination of amethyst and citrine, which are both varieties of quartz. It displays a beautiful blend of purple and yellow colors due to the presence of iron impurities. The name "ametrine" is