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Hornblende-plagioclase gneiss

A rock subtype
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This page provides petrological and mineralogical data about Hornblende-plagioclase gneiss.


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Unique IdentifiersHide

Mindat ID:
55411
Long-form identifier:
mindat:1:1:55411:8

Classification of Hornblende-plagioclase gneissHide

Mineralogy of Hornblende-plagioclase gneissHide

Essential minerals - these are minerals that are required within the classification of this rock:
Amphibole > HornblendeAnCa2(Z2+5-mZ3+m)(Si8-(n+m)Al(n+m))(OH,F,Cl)2
Feldspar > Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8

Internet Links for Hornblende-plagioclase gneissHide

References for Hornblende-plagioclase gneissHide

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