单词 | pentlandite |
释义 | pentlandite /pent"leuhn duyt'/, n. a mineral, sulfide of nickel, occurring in the form of bronze-colored granular aggregates, found with pyrrhotite: the principal source of nickel. [1855-60; < F; named after Joseph B. Pentland (d. 1873), Irish scientist; see -ITE1] |
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