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单词 Alleghanyite
释义

Alleghanyite

noun

Al·​le·​gha·​ny·​ite
ˌaləˈgānēˌīt
plural -s
: a mineral consisting of a pink basic silicate of manganese Mn5Si2O8(OH)2

Word History

Etymology

Alleghany county, North Carolina + English -ite

First Known Use

circa 1939, in the meaning defined above

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更新时间:2024/12/23 17:31:09