The Birthstone of February - Amethyst
Amethyst, also known as fluorite fluoritum, is a violet variant of crystal and is commonly used as gem. Its name comes from the ancient Greek ἀ a- (“no”) and μέθυστος methustos (“drunk”). Believing that amethyst would protect its owners from drunkenness, the ancient Greeks wore amethyst and used it to make drinking vessels. It is a type of crystal, a semi-precious gem, and a traditional birthstone custom friendship necklace for February.
The color of Amethyst
The main color of amethyst can be light violet to dark purple. It may show one or both of the sub-tone of red and blue. The best amethysts are produced in Siberia, Sri Lanka, Brazil and the Far East. The ideal quality amethyst is called "Deep Siberian", which has a main color of 75-80% purple and 15-20% of blue and (depending on lighting conditions) a red sub-tone. Green crystal is sometimes mistakenly called green amethyst, but in fact its mineralogical name should be Prasiolite.
Amethyst usually has a long strip of ribbon parallel to the surface of the crystal, which varies greatly in shades. In the art of gem processing, there is a process that cuts the amethyst in a specific way, which can make the finished gemstones appear the same color as a whole. The purple tone best friend rings in amethyst often appears only on the surface of the stone, or the color is uneven, making it difficult to cut.
Amethyst was used as a gemstone by the ancient Egyptians and was often used as an intaglio gemstone in ancient times. The intaglio gem is called intaglio. Medieval European soldiers believed wearing amethyst amulets in battle could heal wounds and have a calming effect. Granular amethyst was found in the British Anglo-Saxon grave.
Until the 18th century, amethyst was one of the traditional gems personalized necklaces (others include diamonds, sapphires, rubies and emeralds). However, since a large number of amethyst veins were found in Brazil and other places, it has lost most of its value. Collectors are pursuing the intensity of their colors and include as much red fire as possible. Because amethyst is produced in a larger crystal form, the weight of amethyst is not generally expressed in carats, which distinguishes it from other gems whose value increases exponentially with the number of carats. The most important factor determining the value of amethyst promise rings for her is its color density. The highest quality amethyst (called "Deep Russian") is very rare, so its value is determined by the needs of collectors. B
Amethyst birthstone is abundantly produced in the state of Minas Gerais, Brazil, especially in the form of large geode holes in volcanic rocks. Many hollow agates from southwestern Brazil and Uruguay contain clusters of amethyst. The best quality amethysts in the world are produced in large quantities in Artigas, Uruguay and nearby Rio Grande do Sul, Brazil. Minas Gerais, Mato Grosso, Espirito Santo, Bahia and Ceará are Brazil's main amethyst personalized name necklace producing regions.
Amethyst is also produced in Korea. The world's largest open-air amethyst vein is located in the town of Messau in Lower Austria. Russia produces a large number of high-quality amethysts, especially near Mrsinka in Yekaterinburg, appearing in the form of crystal clusters in granite cavities. There are also many amethyst custom name necklace producing areas in southern India. Zambia in southern Africa produces about 1,000 tons of amethyst each year, making it one of the world's largest amethyst producers.
Amethyst is found in many parts of the United States, including Arizona, Colorado, Texas, Pennsylvania, North Carolina, Maine, Minnesota, Wisconsin and Michigan. There are many amethyst producing places in Ontario and Nova Scotia of Canada, and the amethyst producing place in Thunder Bay, Ontario is the largest in North America.