pumpellyite

noun

pum·​pel·​ly·​ite
ˌpəmˈpelēˌīt
plural -s
: a mineral Ca4(Al,Mg,Fe)6Si6O23(OH)3.2H2O(?) consisting of a hydrous calcium aluminosilicate probably related to clinozoisite

Word History

Etymology

Raphael Pumpelly †1923 American geologist + English -ite

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Dictionary Entries Near pumpellyite

pumped storage

pumpellyite

pumper

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Cite this Entry

“Pumpellyite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pumpellyite. Accessed 22 Nov. 2024.

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