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dacite

noun
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da·​cite | \ ˈdāˌsīt \
plural -s

Definition of dacite

: an extrusive rock that is sometimes partly glassy and is composed of plagioclase and quartz with biotite, hornblende, or pyroxene

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Other Words from dacite

dacitic \ (ˈ)dā¦sitik \ adjective

History and Etymology for dacite

German dazit, from Dazien Dacia + German -it -ite

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“Dacite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dacite. Accessed 6 Mar. 2021.

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