adamantine lustre

adamantine lustre
adamantine lustre noun (mineralogy)
A lustre similar to the metallic but without opacity
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Main Entry:adamant

Useful english dictionary. 2012.

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  • adamantine — /ædəˈmæntaɪn/ (say aduh mantuyn) adjective 1. impenetrable. 2. like a diamond in lustre …  

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