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picrolite

noun
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pic·​ro·​lite | \ ˈpikrəˌlīt \
plural -s

Definition of picrolite

: a dark green, gray, or brown fibrous variety of serpentine

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History and Etymology for picrolite

German pikrolith, from picr- + -lith -lite

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“Picrolite.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/picrolite. Accessed 8 December 2019.

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