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RUBY ZOISITE

The back fo the stone has the zoist while the front it a flasy ruby

Ruby-Zoisite, also known as anyolite, is the natural combination of ruby and zoisite crystals in a single specimen. Zoisite, the same mineral as tanzanite, provides an earthy green and black color while ruby lends pink and red highlights. Ruby-zoisite is usually shaped as cabochons or carved into decorative shapes, including animals and religious icons.

Ruby-zoisite was first discovered in 1954 in Tanzania. The name anyolite goes back to the word for green" in the native language of the Massai.

Ruby-zoisite achieves only hardness 6.5 to 7 on the Mohs scale, and is thus not very resistant. Therefore it should be worn with care, never be cleaned by ultrasonic method and never come into contact with acids.