Profile of Topaz
Topaz, also known as citrine, is a fluorine-containing aluminosilicate mineral formed by vapors exuded by igneous rocks during crystallization, and is generally produced in the pores of rhyolite and granite. Because it is often associated with tin ore, it can be used as a sign for tin ore. Topaz is generally columnar or irregular granular or blocky. The colors are various, generally yellow, blue, green, red, brown and other light colors, with glass luster, and some are colorless and transparent. The color of topaz will fade after exposure to sunlight for a long time. Topaz can be used as an abrasive material or as an instrument bearing. The transparent and beautiful topaz is a precious gem.
Topaz, mineralogist also known as Huang Jing, English name Topaz, often referred to as topaz in the domestic jewelry industry, transliteration in English. This is mainly because both the topaz and the huangjing are confused with the original gems of the jewelry industry in China. In China, the yellow Hetian jade (nephrite) has long been called topaz, especially in the archaeological world; and the citrine is easily mixed with the citrine in the crystal.
Chinese ancient books use "Huang Jing", "Huang Yagu", "Huang Yahu", "Wooden Difficult" and so on to call the gemstone, but these words refer to all yellow gemstones, including yellow sapphire, yellow beryl and so on. It is said that the yellow gems recorded in the Buddhist scriptures are the olivines of today.
The English name of Topaz may originate from the Zebada Island in the Red Sea. The island is formerly known as Topazios, which means “difficult to find†because the island is often named after the fog. There are also some authorities who believe that it is derived from the Sanskrit Topas.
Yellow is one of the three basic colors. Because of its relationship with religion, people believe that "yellow" symbolizes peace and friendship. So Huangyu became a "stone of friendship."
In China, "yellow" is the royal monopoly color and a symbol of royal power. The emperor's robes are bright yellow; the favored courtiers are rewarded with Huang Majun; the emperor travels to play the apricot yellow flag and so on.
Due to the relationship between religion and the royal family, certain religious items are also used in yellow. Think about how many religious items are in yellow and you will know.
The topaz with yellow as the basic color expresses people's desire to be friendly and friendly, and is in line with the principle of peaceful coexistence between nations and nations.
European legends that golden yellow topaz can bring beauty and wisdom to the wearer, so parents always buy 1 or 2 pieces of topaz jewelry for their children, expressing their parents' "hope." Therefore, topaz is also known as the "stone of hope."
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