1) Beautiful stone 2) Cut mineral 3) Decorative stone 4) Gemstone mineral 5) Gemstone 6) Jewel 7) Jewel mineral 8) Mineral gemstone 9) Mineral jewel 10) Oxide mineral 11) Polished jewel 12) Polished mineral 13) Prized mineral 14) Prized stone 15) Precious stone 16) Precious gemstone 17) Precious jewel
Found on
https://www.crosswordclues.com/clue/musgravite
Musgravite, Be(Mg,Fe,Zn)2Al6O12, is a gemstone reportedly named after the Musgrave Ranges, Australia, where it was first discovered. It is a synonym of magnesiotaaffeite-6N’3SIt, a member of the taaffeite family of minerals. Its hardness is 8 to 8.5 on the Mohs scale. It is one of the rarest gemstones on Earth; only two faceted gems are known. ....
Found on
http://en.wikipedia.org/wiki/Musgravite
No exact match found.
