comendite

comendite

[kə′men‚dīt]
(geology)
A white, sodic rhyolite containing alkalic amphibole or pyroxene.
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References in periodicals archive ?
The eruptive products were alkali and tholeiitic basalts, trachyte and comendite lavas, and pyroclastic equivalents [5].
Loss of sodium from crystallized comendite welded tuffs of the Miocene Grouse Canyon Member of the Belted Range Tuff, Nevada: Geological Society of America Bulletin, 81(9):2677-2688.