Ametrine 13x17-18x25mm Nugget - 15-16 Inch Germany Generally this material is used

Generally this material is used for transistors and heat sinks and only recently has been used for jewelry and healing

Jade refers to an ornamental mineral

Disclaimer: Stones with reputed metaphysical benefits are not a substitute for medical treatment

but is prized

Ametrine 13x17-18x25mm Nugget - 15-16 Inch Germany Generally this material is usedAmetrine 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.