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| Aerial view of the Mt. Erebus crater in 1983 (note the smaller inner crater that contains the lava lake). |
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| Aerial view of the crater and caldera rim of Mt. Erebus. |
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| Slightly obscured aerial view of the entire Mt. Erebus crater. |
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| Aerial view of the Mt. Erebus crater completely filled with volcanic gas. |
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| The Mt. Erebus crater behind plume. |
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| Sun shining into the Mt. Erebus crater. |
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| Steaming ice towers on crater rim of Mt. Erebus. |
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| Steaming lava lake inside the Mt. Erebus crater. |
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| Inner crater of Mt. Erebus. |
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| Mt. Erebus crater with lava lake (left) and Werner's 'fumarole' (right). |
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| A large portion of the Mt. Erebus inner crater with the lava lake in the lower center. |
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| Jeff Johnson on the crater rim of Mt. Erebus. |
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| Standing on the edge of the Mt. Erebus crater. |
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| Nelia Dunbar and Beth Bartel circumnavigating the Mt. Erebus crater. |
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| The 'inner crater' of the Mt. Erebus main crater. |
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