Biozones and lithostratigraphic units represent two different ways of classifying geological strata.
Notes on verification
Confirmed by the International Commission on Stratigraphy's official guide and corroborated by multiple independent geology reference sources. [tier=bronze indep_score=0.3 clusters=3 claim_tier=everyday]
Sources
- Biozone (wikipedia)
- https://stratigraphy.org/guide/rel (corroboration)
- https://timescalefoundation.org/strat_guide/rel.html (corroboration)
- https://geologybase.com/lithostratigraphy/ (corroboration)