cryptotephra
nounEtymology From crypto- + tephra.
1
volcanic ash that is hidden under other strata
- Derived terms
- cryptotephrastratigraphy
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From crypto- + tephra.
volcanic ash that is hidden under other strata
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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