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Fumarole Pit

Photograph of a non-venting fumarole pit in glacier ice on the summit of Fourpeaked Mountain.

Photograph of a non-venting fumarole pit in glacier ice on the summit of Fourpeaked Mountain. The diameter of this pit is about 50 m (160 ft), and the floor is made of ash-covered blocks of ice.

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USGS-AVO photograph by Kristi Wallace

Public domain:Full Granting Rights

Image

Alagnak Wild River, Code: ALAG
Katmai National Park and Preserve, Code: KATM

Alagnak Wild River, Lake and Peninsula Borough, Alaska
Latitude: 59.003101348877, Longitude: -156.082000732422

Katmai National Park and Preserve, Alaska
Latitude: 58.5661087036133, Longitude: -154.889404296875

NPS.gov Collection

09/25/2006

09/25/2006

Public Can View

Friday, September 3, 2021 1:10:25 PM

Friday, September 3, 2021 2:15:32 PM

50_KATM_1160160940_44_8.JPG

Canon Canon, Canon EOS 20D

1/500 sec at f / 7.1

218 mm

ISO 200

Monday, September 25, 2006 5:02:39 PM

jpg

3.9 MB

2006-10-06T10:53:33-09:00

Scenic