Chrysoprase (SiO2) is a translucent, apple-green variety of chalcedony. Its color is derived from the presence of nickel within the mineral. The color of some chrysoprase may fade in sunlight, and lighter-colored material may be confused with fine jade. It was used by both the Greeks and Romans, and is still the most valued of the chalcedonies. Fine chrysoprase once came from mines in Poland, but now comes from Queensland, Australia.


In ancient times it was reputed to strengthen eyesight and relieve internal pain.


The mineral's name is derived from the Greek chrysos and prase, meaning "golden leek."


Metaphysically Known For: Growth, compassion, connection with nature, altruism