earth:geohammers:k_bce_events
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earth:geohammers:k_bce_events [2019/10/13 13:30] khavikanum [Younger Dryas, 12.8K BCE] |
earth:geohammers:k_bce_events [2020/06/25 14:08] khavikanum |
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| ==== Long Valley Caldera, 760k BCE ==== | ==== Long Valley Caldera, 760k BCE ==== | ||
| - | A large magma chamber in eastern California near Mammoth Mountain blows in a VEI 7 eruption. The area still hosts hot springs and a geothermal plant, but the magma is gone from the pool. The crater filled with water at some point and formed a lake that drained roughly 100,000 years ago. Ash from the eruption likely covered much of the western United States. | + | A large magma chamber in eastern California near Mammoth Mountain blows in a VEI 7 eruption. The area still hosts hot springs and a geothermal plant, but very little magma remains in the pool. The crater filled with water at some point and formed a lake that drained roughly 100,000 years ago. Ash from the eruption likely covered much of the western United States. |
| [[http://en.wikipedia.org/wiki/Long_Valley_Caldera]]\\ | [[http://en.wikipedia.org/wiki/Long_Valley_Caldera]]\\ | ||
earth/geohammers/k_bce_events.txt ยท Last modified: 2022/05/20 22:46 by khavikanum
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