desirable color) to blue green and apple green.
The name means'Turkish stone" because the
trade route that brought it to Europe used to
come via Turkey. The best qualities are found in
northeast Iran (Persian turquoise). However, the
United States southwest is now the world leader
in production.
The deposits in Sinai were already worked out by
4,000 B.C. At that time the stone was used for
jewelry, amulets and in the preparation of
cosmetics.
Turquoise is one of the accepted birthstones for
December and is the accepted anniversary
gemstone for the 11 th year of marriage.
During the 16th century turquoise was used as
currency by the Southwest Indians. They
believed the gemstone could bring spoils to the
warrio'r, animals to the hunter, and happiness and
good fortune to all.
Although large quantities of beautiful turquoise
which have not been color enhanced are
available, today's turquoise is commonly
stabilized with plastic to improve Its color and
durability. Chalky varieties of turquoise are
normally impregnated with oil or wax to enhance
color. This color change may not be permanent.
Care should be taken to protect ft from
scratches, sharp blows, hot water, and
household chemicals. Do not use a home
ultrasonic machine.