Musgravite or magnesiotaaffeite-6N’3S is a rare oxide mineral used as a gemstone. Its type locality is the Ernabella Mission, Musgrave Ranges, South Australia, for which it was named following its discovery in 1967.[2] It is a member of the taaffeite family of minerals,[2][1] and its chemical formula is Be(Mg, Fe, Zn)2Al6O12. Its hardness is 8 to 8.5 on the Mohs scale.[2] Due to its rarity, the mineral can sell for roughly USD$35,000 per carat.
Musgravite or magnesiotaaffeite-6N’3S is a rare oxide mineral used as a gemstone. Its type locality is the Ernabella Mission, Musgrave Ranges, South Australia...
discoverer, the Irish gemologist Count Edward Charles Richard Taaffe. Musgravite was discovered in 1967 in the Musgrave Mountains in South Australia and...
lower grade taaffeite in limestone sediments in China. List of minerals Musgravite Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical...
formula as a spinel, but the chemical formula is four times as large. Musgravite: Be(Mg,Fe,Zn)2Al6O12 a type of "multi-spinel". There are many more compounds...
Si,Be)12O36]O40. It is most associated with sillimanite, surinamite, musgravite, garnet, and biotite. The known color is a dark greenish blue or a dark...
screening being akin to gemstones: “Like, MA is an emerald, Jacqueline is musgravite, Moonlight is a ruby, etc.” Filmmaker Magazine called it a "pointless...
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