普通角閃石
1. HornblendeHornblende is a complex inosilicate series of minerals (ferrohornblende – magnesiohornblende). It is not a recognized mineral in its own right, but the name is used as a general or field term, to refer to a dark amphibole. Hornblende is an isomorphous mixture of three molecules; a calcium-iron-magnesium silicate, an aluminium-iron-magnesium silicate, and an iron-magnesium silicate. The general formula can be given as (Ca,Na)2–3(Mg,Fe,Al)5(Al,Si)8O22(OH,F)2.
Read “Hornblende” on English Wikipedia
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Read “Hornblende” on DBpedia
Read “Hornblende” on English Wikipedia
Read “普通角閃石” on Japanese Wikipedia
Read “Hornblende” on DBpedia
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