chalcostibite

noun

chal·​co·​stib·​ite
ˌkalkōˈstiˌbīt
plural -s
: a lead-gray mineral CuSbS2 consisting of antimony copper sulfide (specific gravity 4.75–3.0)

Word History

Etymology

German chalkostibit, from chalk- chalc- + stib- + -it -ite

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Dictionary Entries Near chalcostibite

Cite this Entry

“Chalcostibite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chalcostibite. Accessed 20 Jun. 2024.

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