A rarer gem: Epidote Portugal custom bracelets gold

Epidote is a kind of hydrous calcium aluminosilicate mineral with island structure. Because its composition often contains various trace elements such as manganese, magnesium, cromo, sodium and potassium, there are many kinds of similar substitutes, such as It is rich in manganese as monedrite, chromium is contained in chromium epidote, and calcium is replaced by magnesium. Epidote belongs to the monoclinic crystal system, the crystals are often columnar or prismatic, the aggregates are radial and crystal clusters, with glass luster, transparent and opaque, and the hardness is 6.0-7.0. Epidote contains a variety of color-causing elements, so its colors are gray, amarillo, yellow-green, green-brown or green-black, etc., and the color will become darker with the increase of iron content, and with manganese The increase in the amount shows different degrees of pink, and the crystals are obviously multi-colored, with three colors of green, yellow-green and brown. The weakness of epidote is its poor toughness, fragility, and will partially dissolve in hydrochloric acid.

Epidote is the best crystal with strong colors such as emerald green and dark blue, and transparent without cracks. It can be processed into rectangular or conformal gems. Epidote with fibrous inclusions can be polished into an arc with eye effect. Epidote cat’s eye with face shape. The rock whose main component is epidote can be made into an ornamentalepidote graniteafter being polished or glued. Epidote is rare. The Smithsonian Museum in Washington, USA collects a treasure of brown epidote, weighing 3.9 quilates, produced in Austria.

Epidote is a typical metamorphic mineral, widely distributed in metamorphic rocks, contact metasomatic skarn and hydrothermal alteration rock veins, and is often associated with minerals such as garnet, actinolite, chlorite and quartz. The famous producers of epidote in the world are Austria, Switzerland, Francia, Estados Unidos, Brasil, Rusia, Italy and Kenya. Además, Burma produces an emerald green epidote called chrome epidote, also calledTawmawite”, which is a rare gem.

 

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Diseño del fabricante de joyas OEM/ODM personalizado sus propias joyas

Empecemos : mo@kingjy.com

 

Guangzhou Jingying Enfoque en collares de anillos al por mayor de pendientes de pulseras de brazaletes de plata esterlina 925 joyas,oro de plata esterlina chapado con 18k,14K,24K oro amarillo,oro blanco y oro rosa. Es capaz de personalizar joyas de plata esterlina varios diseño,marca de logotipo u otras palabras por grabado láser de acuerdo con el requisito del cliente.

Nuestra capacidad de producción mensual está a la altura 50,000 Piece de pulseras Pendientes del collar Joyas del anillo. Entrando en una asociación con los supermercados,cadena de joyería,tiendas de salida,mayorista de joyas,Compañía de la marca de comerciantes y joyas,Professional Proporcionar Joyas personalizadas y producción en masa de alta calidad 925 servicio de joyería de plata esterlina.