syenitic rock (Q161358)
From geokb
Syenitoid with a plagioclase to total feldspar ratio between 0.1 and 0.35. Includes rocks in QAPF fields 7, 7*, and 7'.
Language | Label | Description | Also known as |
---|---|---|---|
English | syenitic rock |
Syenitoid with a plagioclase to total feldspar ratio between 0.1 and 0.35. Includes rocks in QAPF fields 7, 7*, and 7'. |