semseyite

noun
sem·​sey·​ite | \ ˈsemsēˌīt \
plural -s

Definition of semseyite

: a mineral Pb9Sb8S21 consisting of a lead antimony sulfide similar in appearance to jamesonite

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History and Etymology for semseyite

Hungarian semseyit, from Andor de Semsey †1923 Hungarian nobleman + Hungarian -it -ite

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Dictionary Entries Near semseyite

semsem

semseyite

semul

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Cite this Entry

“Semseyite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/semseyite. Accessed 26 Oct. 2021.

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