The Field Atlas
0/363Volcanic chapter · 35.36° N · 111.50° W
A young cinder cone with a rusted rim and black slopes — not Humphreys Peak and not a desert butte.
The cinders are black. The rim goes rust. Ponderosa takes the lower slope. This is Sunset Crater, not the alpine summit of Humphreys to the west.
A private leaf
Instant paper, this copy only. Write on the white — a line the walk still owes you.
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Opening the leaf…
Onward
The nearest plates, by the miles.
Volcanic chapter
Other US volcanic plates. See all volcanic destinations in the USA
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