Foid-bearing-alkali-feldspar-syenite (Q41572)
From geokb
An alkali-feldspar-syenite with no quartz and containing up to 10% foids
Language | Label | Description | Also known as |
---|---|---|---|
English | Foid-bearing-alkali-feldspar-syenite |
An alkali-feldspar-syenite with no quartz and containing up to 10% foids |