Canadite
A rock subtype
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A coarse-grained variety of nepheline-syenite in which the feldspar is essentially albite or sodic plagioclase, with abundant mafic minerals, notably biotite and amphibole.
Unique Identifiers
Mindat ID:
51032
Long-form identifier:
mindat:1:1:51032:7
Similar Names
Classification of Canadite

Foid-syenite is in section 11 of the QAPF diagram.
Mineralogy of Canadite
Essential minerals - these are minerals that are required within the classification of this rock:
| Amphibole | A petrological term for Amphibole Supergroup. |
| Feldspar > Alkali Feldspar > Albite | Na(AlSi3O8) |
| Mica > Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Internet Links for Canadite
mindat.org URL:
https://www.mindat.org/min-51032.html
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