Category:Cretaceous eruption products in the United States
Preceded by Proterozoic Eon | Phanerozoic Eon | |||||||||||
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Paleozoic Era | Mesozoic Era | Cenozoic Era | ||||||||||
Cambrian | Ordovician | Silurian | Devonian | Carboniferous | Permian | Triassic | Jurassic | Cretaceous | Paleogene | Neogene | 4ry |
Media in category "Cretaceous eruption products in the United States"
This category contains only the following file.
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Lamproitic Volcanic Tuff from Arkansas.jpg 1,410 × 908; 288 KB