Synonyms|0Antonyms|0|Broader|4Narrower|14Related|26
3
paleogene volcanism(expression, geology, history, volcanism)
2
tertiary volcanism(expression, geology, history, volcanism)
0
oligocene geology(expression, geology, geochronology, volcanism)
0
volcanism(expression, history, volcanology, geochronology)
56 years ago|0 views|share |citing 
APASmart Define. (1970). oligocene volcanism thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/oligocene_volcanism/thesaurus/broader
ChicagoSmart Define. 1970. "oligocene volcanism thesaurus" https://smartdefine.org/oligocene_volcanism/thesaurus/broader (accessed September 21, 2026).
HarvardSmart Define 1970, oligocene volcanism thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/oligocene_volcanism/thesaurus/broader>.
MLASmart Define. "oligocene volcanism thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/oligocene_volcanism/thesaurus/broader>