Greisen
nounverified·updated May 18, 2026
a granitic rock composed of quartz and mica
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Greisens
- possessive
- Greisen's
- pluralpossessive
- Greisens'