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Mount Lassen Volcanic National Park -- Return
12. Looking Across to Chaos Crags - They are the youngest group of lava domes in Lassen, having been formed as five dacite domes 1,100-1,000 years ago. |
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Mount Lassen Volcanic National Park -- Return
12. Looking Across to Chaos Crags - They are the youngest group of lava domes in Lassen, having been formed as five dacite domes 1,100-1,000 years ago. |
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