From the delicate apple green to the green chalcedony, it is called green chalcedony. It is the most valuable kind of chalcedony. Its English name chrysoprase is derived from the Greek, referring to the leek, which is named for its green color. Chrysoprase is green because of its nickel content. Its appearance is similar to […]
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Brilliant colors shining on a gem, like colorful elves dancing and playing, the charming charm of opals has been known to people as early as the ancient Roman era, but there was a time when people believed that opals would bring bad luck. , So stay away, so there are not many relevant historical records. […]
Podle legendy, if you use laurel leaves to cover the opal, you can blur the eyes of the enemy and allow yourself to escape from unfavorable situations; use opals to make amulets and wear them on your body. When the owner is sick, the opals will turn gray, and Opal will turn yellow when […]
Opal is an authentic colored gemstone, which integrates various colors, giving people a lively and lovely feeling. Opal can be ground into various shapes. Because of its characteristics, it is generally not made into faceted gems, but curved. Even directly made into various shapes. Z hlediska chemického složení, opal should be a member of […]
Opal gemstones are colorful and very distinctive. They are the most lively one of the colored gemstones, which can integrate various colors into one. Však, v celku, the colors and characteristics of opals are also different. Gemologists have roughly classified opals according to their different origins, different color and texture characteristics. The editor of […]
Among the colored gems, there is a small but unique gem: tyrkysový. Turquoise means Turkish Stone, but this does not mean that it was produced in Turkey, but because the ancient turquoise produced in Sinai Peninsula and Persia (now Iran) was introduced to Europe via Turkey, it was called turquoise. The color is like a […]
Have you seen the starry blue universe in the space theater? The Milky Way in the blue night sky is dotted with golden shining stars. This is the typical appearance of lapis lazuli. The deep blue tone with a little purple is the most unique color of lapis lazuli. In the distant ancient times, The […]
Tourmaline is the most common color among all gemstones, from single-color red, zelený, žluť, modrý, atd., to two-color and three-color tourmaline. Few other natural gemstones can be so diverse. The face appeared on the market at the same time, so the “kaleidoscope” used to describe the role of tourmaline in the gem world couldn’t be […]
Mineralogický název turmalínu je turmalín. Tourmaline je jméno přijaté průmyslem GEM. Proč se Tourmaline nazývá Tourmaline v drahokazích? Nemohu najít odpověď na textový výzkum. Však, Slovo “xi” odkazuje na Číňany, je to pečeť používaná císařem. It is said that Empress Dowager Cixi liked watermelon […]
Složitost chemického složení způsobuje, že chemický vzorec turmalínu je velmi komplikovaný. V podstatě, Tourmaline je sloučenina složená ze skupiny boritanů a silikátů a různých kovových prvků. Právě kvůli svému složitému chemickému složení bude Tourmaline diverzifikován. Barvy. Téměř všechny barvy barevných drahokamů, […]