INSPIRE
Registry

syenite

ID:
This version:
Latest version:
Label:
syenite
Definition:
Syenitic rock that contains between 0 and 5 percent quartz and no feldspathoid mineral in the QAPF fraction. Defined modally in QAPF Field 7.
Governance level:
Status:
Parents:
Themes:
Application schema:
Code list:
Other formats: