1) Beautiful stone 2) Cut mineral 3) Decorative stone 4) Gemstone 5) Gemstone mineral 6) Jewel mineral 7) Jewel 8) Mineral jewel 9) Mineral gemstone 10) Orthorhombic mineral 11) Polished mineral 12) Polished jewel 13) Prized mineral 14) Precious gemstone 15) Prized stone 16) Precious gem 17) Precious stone
Found on
https://www.crosswordclues.com/clue/stellerite
Stellerite has a general formula of Ca[Al2Si7O18]·7H2O. It is named after Georg Wilhelm Steller (1709–1746) who was a German explorer and zoologist that discovered it. Like most rare minerals, there aren’t many commercial uses for stellerite yet. Mineral collectors are lucky to find it in good enough crystal form. Zeolites, including Stelleri...
Found on
http://en.wikipedia.org/wiki/Stellerite
Stellerite is a mineral of the zeolite group closely resembling stilbite.
Found on
http://www.probertencyclopaedia.com/browse/HS.HTM
No exact match found.
