Ametrine 10mm Round A Grade - 15-16 Inch Kabamby Ocean Jasper Known to Egyptian and Aztec

Known to Egyptian and Aztec cultures thousands of years ago

Pyhsically

fluorophlogopite

iron or manganese impurities within the stone

brown phlogopite and clear muscovite

Ametrine 10mm Round A Grade - 15-16 Inch Kabamby Ocean Jasper Known to Egyptian and AztecAmetrine 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.