Hemimorphite is a silicate mineral with zinc as the main component. It contains 53.7% zinc and sometimes contains a small amount of aluminum and iron. It is an important mineral of metallic zinc, and only a few colorless and transparent crystals are used as gems. Hemimorphite belongs to the orthorhombic crystal system, and the crystals […]
Archivos del Autor: Reyjy
Pyrite, the English name Pyrite, comes from Greek and means “spark”, because this mineral emits sparks when hit by hard objects such as steel. Because the surface of pyrite is yellow-brown, it has a strong metallic luster on the crystal surface or polished surface, and is often mistaken for gold, so it is also called […]
The staurolite is a hydrous silicate mineral of aluminum and iron. It belongs to the monoclinic or pseudorhombic crystal system. The crystals are well developed and are short columnar. They usually have a cross with an angle of 90° or an X with an angle of 60°. Shape through the double crystal. The staurolite has […]
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 […]
The molybdenum lead mine, the English name Wulfenite, is named after the Austrian mineralogist Franz Wulfen (F.X.Wulfen, 1728-1805). Molybdenite, also called color molybdenum, is a lead molybdate mineral, belonging to the tetragonal crystal system, and the crystals are in the shape of tetragonal plates. It has grease luster to diamond luster, transparent to translucent, y […]
La sodalita es un mineral de aluminosilicato de sodio que contiene cloro., a veces contiene potasio en su composición. Pertenece al grupo de las sodalitas en mineralogía.. Además de sodalita, hay zoisita, ambos cristales. La estructura es la misma., pero los aniones adicionales son diferentes, pero las propiedades son muy similares. La sodalita pertenece al sistema cristalino equiaxial.. El […]
La sodalita es un mineral de aluminosilicato de sodio que contiene cloro., a veces contiene potasio en su composición. Pertenece al grupo de las sodalitas en mineralogía.. Además de sodalita, hay zoisita, ambos cristales. La estructura es la misma., pero los aniones adicionales son diferentes, pero las propiedades son muy similares. La sodalita pertenece al sistema cristalino equiaxial.. El […]
Actinolite is a chain-like silicate mineral of magnesium, hierro, calcium, sodium and aluminum containing hydrogen and oxygen. It is a kind of minerals in the hornblende group and has a similar relationship with Tremolite. . It has two variants. One is that actinolite and tremolite form a cryptocrystalline, tough and dense mass called nephrite; el […]
Jadeite is a commercial name. De hecho, it is a kind of rock composed mainly of jadeite. The main component of jadeite is sodium aluminosilicate, which belongs to the monoclinic crystal system. Single crystals are rare, usually granular or fibrous microcrystalline compact aggregates, with glass luster to grease luster, transparente a opaco, y dureza de […]
Cinnabar, also known as cinnabar or cinnabar, is a kind of sulfide mineral and belongs to the trigonal crystal system. The crystals are in the form of small rhombohedrons, thick plates, and columnars. They are commonly seen in multiple dense grains, dense blocks or crust-like aggregates. Diamond luster, transparente a opaco, hardness of 2-2.5. Its […]