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Found 1 dataset(s) matching "USGS:67b61b6ed34ed3b72cd43d46".
Updated: 20250924
|Harvested: September 27, 2025 at 04:43 AM
The Goat Rocks volcanic cluster is a major andesitic locus in the southern Washington Cascade Range that persisted for approximately 3 million years (3.1 Ma to 115 ka) while coeval mafic volcanoes...