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Caption:View to south from the northeast side of Umnak Island showing Recheshnoi and Vsevidof volcanoes. The flat green terraces in the foreground are deposits from the 2050 BP caldera forming eruption of Okmok volcano.
Date:July 12, 2016 2:39 PM
Photographer:Schaefer, Janet
Recheshnoi, VsevidofStratovolcano
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Caption:View to south from the northeast side of Umnak Island showing Recheshnoi and Vsevidof volcanoes. The flat terraces in the foreground are deposits from the 2050 BP caldera forming eruption of Okmok volcano.
Date:July 12, 2016 2:39 PM
Photographer:Schaefer, Janet
Recheshnoi, VsevidofStratovolcano
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Caption:View to south from the northeast side of Umnak Island showing Recheshnoi and Vsevidof volcanoes to the far south and Mt. Tulik in the foreground. The flat green terraces near Mt. Tulik are deposits from the 2050 BP caldera forming eruption of Okmok volcano.
Date:July 12, 2016 2:38 PM
Photographer:Schaefer, Janet
Recheshnoi, VsevidofStratovolcano
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Caption:A rare blue sky day at Okmok volcano, allowing the helicopter to sling gear to our high elevation seismic stations.
Date:July 12, 2016 2:10 PM
Photographer:Schaefer, Janet
OkmokFieldwork operations
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Caption:View of Okmok's Cone F from Cone C.
Date:July 12, 2016 1:51 PM
Photographer:Lopez, Taryn
Array
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Caption:Taryn Lopez collects a soil sample from the upper part of a drainage in a fumarole field on Okmok Volcano.
Date:July 12, 2016 1:42 PM
Photographer:Bergfeld, Deborah
OkmokFumarolic activity, People in action, Steam
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Caption:Fumarole sample site OKM16-01 on Okmok Cone C
Date:July 12, 2016 12:14 PM
Photographer:Lopez, Taryn
Array
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Caption:Deb Bergfeld (USGS Menlo Park) prepares to sample a fumarole on Okmok's Cone C. Okmok's caldera wall and flank of Cone F are seen in the background.
Date:July 12, 2016 12:13 PM
Photographer:Lopez, Taryn
Array
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Caption:Steam rises from a thermal area on the rim of Cone C, Okmok Volcano.
Date:July 12, 2016 11:42 AM
Photographer:Bergfeld, Deborah
OkmokSteam, Volcano
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Caption:Steam rising from a fumarole field on the rim of Cone C, Okmok Volcano
Date:July 12, 2016 11:41 AM
Photographer:Bergfeld, Deborah
OkmokFumarolic activity, Steam, Volcano
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Caption:View of Vsevidof.
Date:July 12, 2016 11:22 AM
Photographer:Bergfeld, Deb
Vsevidof
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Caption:View of Recheshnoi and Vsevidof volcanoes with Okmok's caldera rim in the foreground.
Date:July 12, 2016 11:22 AM
Photographer:Bergfeld, Deb
Okmok, Recheshnoi, Vsevidof
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Caption:Central vent at Veniaminof.
Date:July 11, 2016 7:15 PM
Photographer:Read, Cyrus
Veniaminof
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Caption:Okmok field operations 2016: Unloading gear at the dock on Umnak Island.
Date:July 10, 2016 11:41 PM
Photographer:Schaefer, Janet
OkmokFieldwork operations, People in action
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Caption:Okmok field operations 2016: Unloading gear at the dock on Umnak Island.
Date:July 10, 2016 11:28 PM
Photographer:Schaefer, Janet
OkmokFieldwork operations, People in action
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Caption:Okmok field operations 2016: Max Kaufman, UAF/GI, unloading gear at the dock on Umnak Island.
Date:July 10, 2016 11:27 PM
Photographer:Schaefer, Janet
OkmokFieldwork operations, People in action
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Caption:Purple Crater
Date:July 7, 2016 6:49 PM
Photographer:Read, Cyrus
Array
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Caption:Station ANNE hut damage.
Date:July 7, 2016 11:23 AM
Photographer:Read, Cyrus
Array
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Caption:Minor steam plume at Shishaldin, July 1, 2016. Photo courtesy of Tarek Wetzel.
Date:July 1, 2016 10:00 PM
Photographer:Wetzel, Tarek
ShishaldinSteam, Stratovolcano
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Caption:Minor steam emissions from Pavlof Volcano, July 1, 2016. Image from the FAA Cold Bay NE webcam.
Date:July 1, 2016 9:22 AM
Photographer:FAA Cold Bay NE webcam
ArraySteam
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Caption:View of Mount Spurr from the east, showing small plume from the summit crater.
Date:June 29, 2016 7:32 PM
Photographer:Calvert, Andy
SpurrSteam
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Caption:Fieldwork at Hayes, June 2016. Andy Calvert sampling a lava dome in the snow- and ice-filled summit caldera.
Date:June 29, 2016 2:49 PM
Photographer:Coombs, Michelle
HayesFieldwork operations, People in action, Stratigraphic section, Tephra
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Caption:Mount Gerdine with caldera of Hayes volcano in the foreground. Small outcrop of lava dome is visible in the center of the snow- and ice-filled caldera.
Date:June 27, 2016 11:11 AM
Photographer:Coombs, Michelle
Array
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Caption:Augustine's summit, looking west.
Date:June 15, 2016 3:08 PM
Photographer:Coombs, Michelle
Augustine
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Caption:View of Augustine Island, looking southeast.
Date:June 15, 2016 3:05 PM
Photographer:Coombs, Michelle
Augustine
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