Cristal, colorless and transparent, beautiful and extraordinary. It is a very common and popular common gemstone carving crafts and utensils. It can also be made into lenses; small pieces can be polished into gemstones. Amatista, the English name Amethys, comes from the Greek “Amethustos”. Amethyst is a kind of lavender, deep purple or grape purple […]
Archivos de Categoría: Noticias de joyería
cristal blanco: Tiene las funciones de enfocar., concentración, expansión y memoria. Es un complejo de todas las energías.. Se llama el rey de los cristales., que puede purificar todo el cuerpo, deshacerse de la enfermedad, y promover la buena suerte. Amatista: desarrollar inteligencia, estabilizar las emociones, mejorar las relaciones interpersonales, puede traer coraje y fuerza a los viajeros, […]
The crystal is composed of three elements: crystal face, crystal edge and apex angle. It has a polyhedral shape and is a geometric body occupying three spaces. The three or four imaginary straight lines that meet in the center of the crystal are called the crystal axis of the crystal. According to the length of […]
The luster of gems has the following types: ① Diamond luster refers to the luster produced by gems with high refractive index. Generally refers to the gloss shown by diamonds. Close to (or slightly inferior) diamond luster is called sub-diamond luster, such gems include zircon, garnet and so on. ②Glass luster refers to the luster […]
Ruby and sapphire are simple oxide minerals, belonging to the trigonal crystal system, the crystals are mostly hexagonal columnar with glassy luster, transparente a translúcido, dureza de 9, second only to diamond; stable chemical properties, and good toughness and Obvious pleochroism. Although ruby and sapphire have the same chemical composition, they become crystals with different […]
En mineralogía, emeralds belong to the same beryl group as aquamarine and beryl. Beryl is a silicate containing beryllium and aluminum. Its composition often contains potassium, sodium, calcium, magnesio, hierro, lithium, bismuth, manganeso, cesium, cromo, vanadium, nickel and other trace elements. Some of them are pigment ions, causing beryl to have yellow (oro) pink or […]
It is said that the Holy Grail used by Jesus in the Last Supper was carved from emeralds. One of the glasses of the ancient Roman tyrant Nero was also made of emeralds, and he used his power to search for emeralds everywhere. In the Iranian royal family of ancient Persia, there are thousands of […]
Chrysoberyl belongs to the spinel family in mineralogy. It is an oxide mineral containing beryllium and aluminum, and contains a small amount of trace elements such as iron, titanium and chromium. It belongs to the orthorhombic crystal system, the crystal is short column, plate or pseudo-hexagonal ring, con brillo de vidrio, transparente a translúcido, dureza de […]
El efecto de decoloración de la alejandrita es el resultado de su absorción selectiva de ondas de luz.. Su cristal transparente puede pasar luz roja y verde.. Por lo tanto, bajo fuentes de luz de diferentes longitudes de onda, cuando la fuente de luz (como una lámpara incandescente) contiene más componentes rojos, aparecerá rojo; cuando la fuente de luz (Such as fluorescent lamps or […]
There is a story circulating in the West: En el siglo XVIII, a hot summer in Amsterdam, the Netherlands, a few children were playing in the sun with some colorful stones brought back from overseas by voyagers, and found that these stones appeared in the sun. A strange phenomenon, they asked their parents to come […]