Leucofoid-monzosyenite
A rock subtype
This page is currently not sponsored. Click here to sponsor this page.
Unique Identifiers
Mindat ID:
48336
Long-form identifier:
mindat:1:1:48336:0
GUID
(UUID V4):
(UUID V4):
2aacbfd4-9495-41db-aad0-1b467004308a
Classification of Leucofoid-monzosyenite
Foid-monzosyenite is in section 12 of the QAPF diagram.
Mineralogy of Leucofoid-monzosyenite
Essential minerals - these are minerals that are required within the classification of this rock:
Feldspar > Alkali Feldspar | A subgroup of the Feldspar Group, poor in calcium, and mostly rich in potassium. |
Feldspar > Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Feldspathoid | A family of rock-forming minerals consisting of aluminosilicates of sodium, potassium, or calcium and having too ... |
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 |
Internet Links for Leucofoid-monzosyenite
mindat.org URL:
https://www.mindat.org/min-48336.html
Please feel free to link to this page.
Please feel free to link to this page.
References for Leucofoid-monzosyenite
Reference List: