AMETRINE

Ametrine is a variety of quartz that contains both amethyst and citrine sectors in the same crystal.

Ametrine is only found in one mine in the world. The Anahi Mine in Bolivia is the major world producer. The mine first became famous in the 17th century. A Spanish conquistador received it as a dowry when he married a princess from the Ayoreos tribe named Anahi. It was introduced to Europe through the conquistador’s gifts to the Spanish queen.

USES

When cut correctly, these colors can be seen in a naturally-occurring pinwheel formation. Ametrine is as priced similarly to amethyst or citrine individually, making it a highly affordable gemstone. Ametrine is durable and suited for everyday wear in various pieces of jewelry such as rings, bracelets, and necklaces.

MOHS HARDNESS

7

LUSTER

Vitreous

CHEMICAL COMPOUND

Ametrine is composed of silicon dioxide (SiO2) and it is a tectosilicate, which means it has a silicate framework linked together through shared oxygen atoms.

WHERE TO FIND

Bolivia

DIAGNOSTIC PROPERTIES

Distinct segments that are purple and yellow.