cinabrio, también conocido como cinabrio o cinabrio, Es un tipo de mineral de sulfuro y pertenece al sistema cristalino trigonal.. Los cristales tienen forma de pequeños romboedros., platos gruesos, y columnas. Se ven comúnmente en múltiples granos densos., bloques densos o agregados en forma de corteza. Brillo de diamante, transparente a opaco, dureza de 2-2.5. Es […]
Archivos del Autor: Reyjy
Piedra de perspectiva, también conocida como mina de cobre verde, El nombre en inglés es dioptasa., derivado del griego, dia significa “transparente”, Optasia significa “ver”, lo que indica que este mineral puede ver su superficie de escisión a través del cristal, por eso se llama piedra de perspectiva. La piedra transparente es un tipo de silicato de cobre que contiene agua., perteneciente al sistema cristalino trigonal, […]
White lead ore, the English name Cerussite, is derived from the Latin Cerussa, que significa “plomo blanco”. White lead is a kind of carbonate mineral. Its composition often contains a mixture of particles of lead sulfide and silver sulfide: it belongs to the orthorhombic crystal system, and the crystals are in the shape of plate, […]
Azurite, whose English name is Azurite, comes from the word Azure, que significa “azul”. Azurite is also called azurite in China, which is the name of a blue pigment. Azurite is a water-containing copper carbonate mineral and belongs to the monoclinic crystal system. The crystals are in the form of short column, column or thick […]
Piedra ojo de pez, el nombre inglés Apophyllite, Se deriva de las palabras griegas Apos y Phyllazein., significado “caduco”, porque este mineral se desprenderá cuando se caliente con la llama de una cerbatana, así está previsto. El cíclido es un mineral del grupo de las zeolitas.. It is a kind of potassium calcium silicate mineral containing crystal water combined […]
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“I have this ring as my wedding ring as mine doesn’t fit at the moment, so bought this so I had something to wear. I haven’t taken it off once. I was worried about it changing colour or leaving a black mark on my finger with having it in water. But no its still perfect. […]
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“I really liked the bracelet, but it has a lot of pointed metal parts, with which it can hook up in clothes and pull threads, and a careless child can also be scratched with it. I found the colour of the stones beautiful, but in the overall effect the metal dominated too much for my […]
Both anatase and brookite belong to the oxide minerals of titanium, which are two homogenous and polymorphic variants of rutile minerals. Anatase is a very rare mineral. Its composition often contains impurities such as ferric oxide and tantalum, niobio, estaño, and manganese. Pertenece al sistema cristalino tetragonal.. Transparent to opaque, hardness is 5.5-6.0. […]
Realgar, also known as cockscomb stone, the English name is Realgar; orpiment, the English name is Orpiment or Auripigment, are two minerals that often coexist, comúnmente conocido como “mandarin duck minerals.” Realgar is a short columnar crystal, a wedge-shaped pointed head, and a rhombus cross-section. It is also common in dense massive and granular aggregates, […]
Barite is a barium sulfate sand mineral. Its chemical composition often contains strontium, calcium and lead. Por lo tanto, there are strontium barite, lead barite and other qualitative variants. Barite belongs to the orthorhombic crystal system. The crystals are in the form of thick plates, common granular, masivo, nodular, fibrous clusters and clusters. Barite has glass luster […]