Jadeite is a metamorphic mineral found in Schist. The semi-transparent or
translucent varieties of this mineral are called Jade. The Emerald-green
variety is commonly known as Imperial Jade, but all hues are used in the
manufacture of jewelry. The value of Jade depends on its transparency and
flawlessness. It is easily carved and is fashioned into Cabochons, beads,
earrings, and objects of decorative or religious significance. The highest
quality Jade comes from Burma, but there are rich deposits in California as
well.
Jade derives its name from the Spanish Piedra De Ijada, meaning stone
of the side. This relates to the fact that it was once believed
an application of Jade to the
side of the body could cure kidney diseases.
