
1) Beautiful stone 2) Carbonate mineral 3) Cut mineral 4) Decorative stone 5) Gemstone 6) Gemstone mineral 7) Jewel 8) Jewel mineral 9) Lead mineral 10) Luminescent mineral 11) Mineral gemstone 12) Mineral jewel 13) Polished jewel 14) Polished mineral 15) Prized stone 16) Precious jewel 17) Precious stone
Found on
https://www.crosswordclues.com/clue/phosgenite

Phosgenite is a rare mineral consisting of lead chlorocarbonate, (PbCl)2CO3. The tetragonal crystals are prismatic or tabular in habit: they are usually colorless and transparent, and have a brilliant adamantine lustre. Sometimes the crystals have a curious helical twist about the tetrad or principal axis. The hardness is 3 and the specific gravit...
Found on
http://en.wikipedia.org/wiki/Phosgenite

• (n.) A rare mineral occurring in tetragonal crystals of a white, yellow, or grayish color and adamantine luster. It is a chlorocarbonate of lead.
Found on
http://thinkexist.com/dictionary/meaning/phosgenite/
Phos'gen·ite noun (Min.) A rare mineral occurring in tetragonal crystals of a white, yellow, or grayish color and adamantine luster. It is a chlorocarbonate of lead.
Found on
http://www.encyclo.co.uk/webster/P/75
No exact match found.