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June 14/15, 2015 | |||
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Pumice Castle, shaped like the battlements of a castle, formed when pumice and other lavas welded together at high temperatures. These air-filled deposits were buried and compacted by later flows and exposed when Mazama collapsed. A hardened base has kept Pumice Castle intact as softer materials have eroded away. | ||||
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Crater Lake Map | 1 | 2 |
--Log entries: |
--June 8/9, Lake Tahoe | 10 Pyramid Lake | 11 Lake Almanor | 12 Mt Lassen / Burney Falls | 13 Mt Shasta | 14/15 Crater Lake |
--Travelogue Home Page | BunceMan.com |