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 [...]
Kategorie -argiewe: Juwele nuus
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. [...]
Volgens legende, 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. In terms of chemical composition, 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. Nietemin, on the whole, 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: turkoois. 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 [...]
Het jy die sterreblou heelal in die ruimteteater gesien? Die Melkweg in die blou naghemel is besaai met goue blink sterre. Dit is die tipiese voorkoms van lapis lazuli. Die diep blou toon met 'n bietjie pers is die mees unieke kleur van lapis lazuli. In die verre antieke tye, die [...]
Tourmaline is die algemeenste kleur onder alle edelstene, van enkelkleurrooi, groen, geel, blou, ens., aan tweekleurige en drie-kleur toermalyn. Min ander natuurlike edelstene kan so uiteenlopend wees. Die gesig verskyn terselfdertyd op die mark, So die "kaleidoskoop" used to describe the role of tourmaline in the gem world couldn't be [...]
The mineralogical name of tourmaline is tourmaline. Tourmaline is the name adopted by the gem industry. Why is tourmaline called tourmaline in gemstones? I can't find an answer for textual research. Nietemin, die woord "xi" refers to Chinese It is a seal used by the emperor. It is said that Empress Dowager Cixi liked watermelon [...]
Die kompleksiteit van die chemiese samestelling maak die chemiese formule van toermalyn uiters ingewikkeld. Basiese, Tourmaline is 'n verbinding wat bestaan uit 'n groep boraat en silikaat en 'n verskeidenheid metaalelemente. Dit is juis as gevolg van die ingewikkelde chemiese samestelling dat toermalyn gediversifiseer sal word. Kleure. Byna al die kleure van gekleurde edelstene, [...]