2010年8月4日星期三

The role of Turquoise gemstone

Turquoise blue gemstone jewelry birthstone set in December. The green is a blue stone that has been used since at least 6000 BC If the Egyptians used it in the mosaics and the work of decoration and jewelry worn by the pharaohs. More recently, from the Aztec kings, masks, shields and knives used, and Native Americans and the Persians into fine decorative pieces and jewelry. Turquoise is a relatively rare jewelry.Turquoise gemstone quality are operated in Australia, Iran (formerly Persia), Afghanistan and the United States, New Mexico, Arizona and other parts of the Southwest.
The name Turquoise is probably from the French word for Turkey come to believe, wrongly, that the stones were obtained in that country, which are sold in the bazaars in order to European traders. In fact, almost certainly come from Iran or the Sinai peninsula. You can also arose from the French word for stone, dark blue, Pierre Turquino are. It is usually found in copper deposits in general, dry desert conditions.
Before turquoise is found in American high-quality gemstones with a deep blue color, found in Persia and Persian Turquoise is still used stones to describe high quality. In the last decade of the nineteenth century, turquoise was held in the United States deposits, which had the same level of quality gemstones Persian. Today, the United States are the largest producer of this beautiful stone. Turquoise has been extensively used by the Aztecs, often with gold and other minerals such as quartz, jade, jet, malachite and coral and shells. Used in masks, shields, knives, and mosaic. Examples splendid mosaics, which were not of the Spaniards on the screen in the British Museum destroyed.
The Apache, Navajo and Pueblo tribes, turquoise is often used as an amulet believed had the power to refine the target archers. be the origin of turquoise jewelry by Native Americans made sculptures, mosaics and beads, and it was only in the late nineteenth century was the property of silver jewelry products. Navajo craftsmen began exploring the production and trading of silver jewelry with white men.
Turquoise is very soft and care should be taken to avoid scratches. It can be boring when heated or when sunlight or weak acids are exposed to be so careful about all turquoise jewelry, before removing with hot water or detergent.
The gemstone turquoise is the December birthstone jewelry modern system. In conventional systems are ruby birthstones and zirconium. Set turquoise jewelry is a wonderful gift, if the plan in chains, bracelets, earrings, rings or amulets.

http://www.winbowgems.com/Jewelry/Turquoise/1/

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