: a mineral consisting of potassium lead chloride K2PbCl4(?) found in Vesuvian fumaroles after the volcanic eruptions of 1872 and 1906

Word History


Italian, from pseud- + cotunnite

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Dictionary Entries Near pseudocotunnite

Cite this Entry

“Pseudocotunnite.” Dictionary, Merriam-Webster, Accessed 19 Apr. 2024.

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