Devonian, 417-354 Ma ago: by the Mid-Late Devonian, contin-ental movement increa…
Devonian, 417-354 Ma ago: by the Mid-Late Devonian, contin-ental movement increased re-sulting in numerous mtn-build-ing events. By 190 Ma ago, NA & EU collided to form a large continent, called Euroamerica, which sat near the equator. The Supercontinent Gondwana & Euroamerica were surrounded by subduction zones on all sides. Most of the landmasses were bunched up, & a vast ocean covered the rest of the planet
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