1) Beautiful stone 2) Cut mineral 3) Decorative stone 4) Gemstone mineral 5) Gemstone 6) Hexagonal mineral 7) Jewel 8) Jewel mineral 9) Mineral jewel 10) Mineral gemstone 11) Polished mineral 12) Polished jewel 13) Precious jewel 14) Precious gemstone 15) Prized mineral 16) Precious stone 17) Precious gem
Found on
https://www.crosswordclues.com/clue/vishnevite
Vishnevite, or sulfatic cancrinite, is a mineral of the cancrinite group with the chemical formula (Na, Ca, K)6(Si, Al)12O24[(SO4),(CO3), Cl2]2-4·nH2O. It has hexagonal crystals. ...
Found on
http://en.wikipedia.org/wiki/Vishnevite
No exact match found.
