Lassen Peak volcano (California) - photos
Boiling mud pond at Bumpass Hell (Lassen Volcanic Natl Park) (Photo: Tom Pfeiffer) [info]
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(2100 Hits)
Died mud pond at Lassen volcano, California (Photo: Tom Pfeiffer) [info]
(806 Hits)
(806 Hits)
Dried surface cracks at a hydrothermal mud pond (Photo: Tom Pfeiffer) [info]
(637 Hits)
(637 Hits)
Hydrothermal field at Lassen volcano (Photo: Tom Pfeiffer) [info]
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(822 Hits)
lassen_e8101.jpg (Photo: Tom Pfeiffer) [info]
(652 Hits)
(652 Hits)
lassen_e8106.jpg (Photo: Tom Pfeiffer) [info]
(653 Hits)
(653 Hits)
Hot thermal spring near Lassen volcano (Photo: Tom Pfeiffer) [info]
(895 Hits)
(895 Hits)
Boiling mud at a fumarole field on Lassen volcano, California (Photo: Tom Pfeiffer) [info]
(804 Hits)
(804 Hits)
