Nepheline-bearing-dioritoid
A rock subtype
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Unique Identifiers
Mindat ID:
48259
Long-form identifier:
mindat:1:1:48259:2
GUID
(UUID V4):
(UUID V4):
32bdfbb8-6bd0-4e84-aa4f-13672b577390
Classification of Nepheline-bearing-dioritoid
Quartz-monzodiorite is in section 9* of the QAPF diagram.
Sub-divisions of Nepheline-bearing-dioritoid
- Nepheline-bearing-dioritoid
Mineralogy of Nepheline-bearing-dioritoid
Essential minerals - these are minerals that are required within the classification of this rock:
Feldspathoid > Nepheline | Na3K(Al4Si4O16) |
Sodic plagioclase | A petrological term for plagioclase feldspars dominant in sodium. |
Non-essential minerals - these minerals are common, sometimes major components, but are not always present:
Amphibole > Hornblende | An informal name for dark green to black amphiboles, mostly ferro-hornblende or ... |
Mica > Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Synonyms of Nepheline-bearing-dioritoid
Internet Links for Nepheline-bearing-dioritoid
mindat.org URL:
https://www.mindat.org/min-48259.html
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