Ametrine 10x11-11x16mm Nugget - 15-16 Inch Crazy so named because the ancient

so named because the ancient Incas believed the stone to be the petrified blood of their ancestral rulers

occurring 10

It is sometimes used for scalpel blades in cardiac surgery

These “needles” usually appear golden

but will not be chemically treated or altered

Ametrine 10x11-11x16mm Nugget - 15-16 Inch Crazy so named because the ancientAmetrine is quartz that occurs in bands of purple and yellow. As the name suggests, it is a combination of Amethyst and Citrine. The different colored zones in the stone result from different oxidation states of iron, due to exposure to different temperatures during its formation. It is believed that Ametrine was first introduced to Europe by a conquistadors gift from Bolivia to the Spanish Queen.