[aven.tu.rine] n [F, fr. aventure chance--more at adventure] (1811) 1: glass containing opaque sparkling particles of foreign material usu. copper or chromic oxide
2: a translucent quartz spangled throughout with scales of mica or other mineral
[aven.tu.rine] n [F, fr. aventure chance--more at adventure] (1811) 1: glass containing opaque sparkling particles of foreign material usu. copper or chromic oxide
2: a translucent quartz spangled throughout with scales of mica or other mineral
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012