Artroeite definitions

Artroeite

1) Lead mineral 2) Triclinic mineral
Found on https://www.crosswordclues.com/clue/artroeite

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Artroeite

Artroeite (PbAlF3(OH)2) is a mineral found in Arizona. It is named for the late American chemist Arthur Roe (1912–1993). ...
Found on http://en.wikipedia.org/wiki/Artroeite

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