White lead ore, the English name Cerussite, is derived from the Latin Cerussa, qui signifie "céruse". 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, [...]
Archives par catégorie: NOUVELLES
Azurite, dont le nom anglais est Azurite, vient du mot Azure, qui signifie "bleu". L'azurite est aussi appelée azurite en Chine, quel est le nom d'un pigment bleu. L'azurite est un minéral de carbonate de cuivre contenant de l'eau et appartient au système cristallin monoclinique.. Les cristaux se présentent sous forme de colonne courte, column or thick [...]
Fish eye stone, the English name Apophyllite, is derived from the Greek words Apos and Phyllazein, signification "deciduous", because this mineral will flake off when heated in a blowpipe flame, so it is intended. Cichlid is a mineral of the zeolite group. It is a kind of potassium calcium silicate mineral containing crystal water combined [...]
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, niobium, étain, and manganese. It belongs to the tetragonal crystal system. 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, communément appelé "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. Donc, 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, massif, nodulaire, fibrous clusters and clusters. Barite has glass luster [...]
Calcite is an extremely common calcium carbonate mineral. Il appartient au système cristallin trigonal. Its crystal shape and habits are ever-changing. There are dozens of monomorphs and hundreds of polymorphs, which are incomparable to any other mineral. The crystals are in the shape of compound trigonal partial triangles, rhombohedrons and hexagonal prisms. The aggregates [...]
The ancient Egyptians believed that crystals could purify the soul, so they put a piece of crystal on the forehead of the dead. Some Indian tribes believe that there are elves in the crystal, as long as the blood of the deer is injected, the elves in the crystal can be awakened. There is also [...]
Transparent crystal, the crystal ball used by gypsy girls for divination is the easiest to think of. En outre, it is said that crystal balls are often excavated in ancient tombs in Britain and France. The ancient Egyptians believed that crystals could purify the soul, so they put a piece of crystal on the forehead [...]
Selon la légende, opal crystals are the most maternal ore, and they like the shining of moonlight. Donc, taking a "moon bath" for opal crystals on a full moon night can increase the owner's "energy of love." Do you often think too much and sleep well at night? Do you have no illness, but you [...]