1) Beautiful stone 2) Calcium mineral 3) Cut mineral 4) Decorative stone 5) Gemstone mineral 6) Gemstone 7) Jewel mineral 8) Jewel 9) Mineral jewel 10) Mineral gemstone 11) Monoclinic mineral 12) Polished jewel 13) Polished mineral 14) Precious gem 15) Precious stone 16) Precious gemstone 17) Prized mineral
Found on
https://www.crosswordclues.com/clue/xonotlite
Xonotlite is a mineral with the chemical formula Ca6Si6O17(OH)2. It crystallizes in the monoclinic - prismatic crystal system with typically an acicular crystal form or habit. It can be colorless, gray, light gray, lemon white, or pink. It is transparent with a vitreous to silky luster. It leaves a white streak. Xonotlite is rated 6.5 on the Mohs ...
Found on
http://en.wikipedia.org/wiki/Xonotlite
No exact match found.
