eSagan 🇮🇳: "A billion years of geologic history is missing fr…" - Qoto Mastodon

eSagan 🇮🇳 @crackurbones@qoto.org

A billion years of geologic history is missing from the Grand Canyon | Live Science
https://www.livescience.com/great-unconformity-supercontinent-breakup.html

Aug 27, 2021, 06:46 · · Tusky · · ·

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