Aegirine

（重定向自Aegyrite）

Aegirin (grün-schwarz) und Rhodochrosit (rosa) auf Nenadkevichit (rötlichbraun) vom Mont Saint-Hilaire in Québec, Kanada

Aegirine is a member of the clinopyroxene group of inosilicates. Aegirine is the sodium endmember of the aegirine-augite series. Aegirine has the chemical formula NaFeSi₂O₆ in which the iron is present as Fe. In the aegirine-augite series the sodium is variably replaced by calcium with iron(II) and magnesium replacing the iron(III) to balance the charge. Aluminium also substitutes for the iron(III). It is also known as acmite, which is a fibrous, green-colored variety.

单词	Aegyrite
释义	Aegyrite 英语百科 Aegirine （重定向自Aegyrite） Aegirine is a member of the clinopyroxene group of inosilicates. Aegirine is the sodium endmember of the aegirine-augite series. Aegirine has the chemical formula NaFeSi₂O₆ in which the iron is present as Fe. In the aegirine-augite series the sodium is variably replaced by calcium with iron(II) and magnesium replacing the iron(III) to balance the charge. Aluminium also substitutes for the iron(III). It is also known as acmite, which is a fibrous, green-colored variety.
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