The Geology of Crater Lake National Park, Oregon With a reconnaissance of the Cascade Range southward to Mount Shasta by Howell Williams
Microscopic Petrography
The Younger Dacite Flows
Dacites of Anderson Bluffs
The thick flows of friable, pale-gray dacite which outcrop within the park on the south slope of Mount Scott are in all particulars identical with the dacite domes and flows to the east of Mount Scott, discussed in the following section.
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