Nephelinolite
A rock classification type
This page is currently not sponsored. Click here to sponsor this page.
About Nephelinolite
Unique Identifiers
Mindat ID:
48389
Long-form identifier:
mindat:1:1:48389:2
GUID
(UUID V4):
(UUID V4):
bc52b623-1e35-41ee-8389-a3c83a566eeb
Classification of Nephelinolite
Foidolite is in section 15 of the QAPF diagram.
Sub-divisions of Nephelinolite
Mineralogy of Nephelinolite
Essential minerals - these are minerals that are required within the classification of this rock:
Feldspathoid > Nepheline | Na3K(Al4Si4O16) |
Non-essential minerals - these minerals are common, sometimes major components, but are not always present:
Amphibole > Hornblende | A commonly used informal name for dark green to black amphiboles, largely in the Hornblende Root Name ... |
Mica > Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Internet Links for Nephelinolite
mindat.org URL:
https://www.mindat.org/min-48389.html
Please feel free to link to this page.
Please feel free to link to this page.
References for Nephelinolite
Reference List:
Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada