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/ˈbʌɪtaʊnʌɪt/Etymology: < Bytown, (now Ottawa) in Canada, where it occurs + -ite suffix1.
Mineralogy.
the world > the earth > minerals > types of mineral > silicates > tectosilicate > [noun] > feldspar > plagioclase > anorthities
1868 J. D. Dana (ed. 5) 340.
This entry has not yet been fully updated (first published 1888; most recently modified version published online March 2022).