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Tsavorite is a grossarylet / green grenade species.
The mineral wholesaler or grossarylet is a calcium aluminum silicate with the chemical formula Ca3 Al2 (SiO4) 3. The nesosilicate belongs to the garnet group. The colorless, green, gray, yellow or brown grosser has a glass gloss, a brown white dash and the splitting of the mineral is unclear according to an unknown crystal plane. The average density is 3.57 and the hardness is 6.5 to 7.5. The crystal system is isometric and grosser is not radioactive. The brown-orange variety of grower is called hessonite, the emerald-green tsavorite. The name of the mineral wholesaler is derived from the Latin grossularia, which means "crossbeat". Grossulaar is a grenade and occurs as such in highly metamorphosed rocks. The type location is located on the island of Mull in Scotland. It is also found in the Val d'Aosta, Italy, in Jeffrey mine, Quebec, Canada and in Sierra de la Cruz, Lago Jaco, Coahuila, Mexico.
The garnet group comprises minerals of a cubic crystal system, and crystals in the form of rhombic dodecahedrons and trapezoëders. The nesosilicaten are of the general formula A3B2 (SiO4) 3. Shells may contain the chemical elements calcium, magnesium, aluminum, Iron2 +, + ijzer3, chromium, manganese and titanium. Grenades show no cleavage. The hardness is from 6.5 to 7.5, and shells can be transparent to opaque. The name "garnet" comes from the Latin word granatus, and refers to malum garanatum (pomegranate) is a plant with red seeds resembling found on many garnet crystals. Garnets are contrary to what is commonly believed, and the name suggests, is not always red, but may purple, red, orange, yellow, green, brown, black or colorless. In 1998 Bekily, Madagascar, for the first time found a blue-pink garnet. This variant is considered very rare. The six most common variants are pyrope, almandine, spessartiet, grossular, uvarovite and andra diet. These occur in two solid solution series: 1.De pyralspiet Group: pyrope-almandine-spessartiet 2.De ugrandiet group: uvarovite-grossular-andra diet. Grenades are very common in the lower crust and mantle, thus playing a major role in chemical understanding of the Earth. The grenade is one of the "nine gems" in Thai Order of the Nine Gems.