calcium aluminium garnet

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• Garnet — For other uses, see Garnet (disambiguation). Garnet General Category Nesosilicate Chemical …   Wikipedia

• Calcium — (pronEng|ˈkælsiəm) is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078. Calcium is a soft grey alkaline earth metal, and is the fifth most abundant element by mass in the Earth s crust. Calcium is also …   Wikipedia

• garnet — I. /ˈganət / (say gahnuht) noun 1. any of a group of hard, vitreous minerals, silicates of calcium, magnesium, iron, or manganese with aluminium or iron, varying in colour. A deep red transparent variety is used as a gem and as an abrasive… …  

• Tsavorite — Infobox mineral name = Tsavorite category = boxwidth = boxbgcolor = imagesize = 200px caption = formula = Ca3Al2Si3O12 molweight = color = Light to deep green habit = system = cubic twinning = cleavage = fracture = mohs = 7 7.5 luster = polish =… …   Wikipedia

• Hydrogrossular — Infobox mineral name = Hydrogrossular category = Mineral Series boxwidth = boxbgcolor = imagesize = caption = formula = Ca3Al2(SiO4)3 x(OH)4x molweight = color = green to bluish green, pink, white, gray habit = massive system = cubic twinning =… …   Wikipedia

• grossularite — /ˈgrɒsjələraɪt/ (say grosyuhluhruyt) noun a mineral, calcium aluminium garnet, Ca3Al2Si3O12, occurring often as crystals. {New Latin grossulāria gooseberry + ite1} …  

• List of inorganic compounds — Tentative listing related to this page, inorganic compounds by element (presently under construction), as well as . This list is not necessarily complete or up to date ndash; if you see an article that should be here but isn t (or one that… …   Wikipedia

• Grossular — dodecahedron, .7 cm across, from Coahuila, Mexico General Category Nesosilicate …   Wikipedia

• Diamond simulant — Due to its low cost and close visual likeness to diamond, cubic zirconia has remained the most gemologically and economically important diamond simulant since 1976. The high price of gem grade diamonds, as well as significant ethical concerns of… …   Wikipedia

• Yttrium — (pronEng|ˈɪtriəm) is a chemical element with symbol Y and atomic number 39. It is a silvery metallic transition metal chemically similar to the lanthanoids and has historically been classified as a rare earth element. Yttrium is almost always… …   Wikipedia

• Hessonite — Striated crystals of hessonite General Category variety of the grossular species Chem …   Wikipedia