John Keys

Inner crater wall and rim and crater floor

Seismic recording equipment in Erebus cave

Main Crater- Mount Erebus

Eastern Crater wall in evening - main crater floor

Inner crater of Mount Erebus- Eastern Saddle

Winching into the main crater rim- Mount Erebus

Small lava eruption from lava lake - Mount Erebus

Inner crater- Mount Erebus

Lava Bomb thrown out near camp

Small ash eruption from inside Mount Erebus

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