Argillite
nounverified·updated May 18, 2026
a sedimentary rock differing from shale in being bound by silica and from slate in having no slate cleavages
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Argillites
- possessive
- Argillite's
- pluralpossessive
- Argillites'