 Subglacial pillow lavas Once upon a time a big glacier covered the Turk's head volcano during eruption. The volcanic heat melted, formed a lake under the glacier, and the lava formed pillows, not unlike pillows are formed at mid-ocean ridges.
| Photographer | Hubert Staudigel |
| Region | Antarctica |
| Location | McMurdo Sound, Turks Head |
| Day | 18 |
| Site | |
| Latitude | -77.66665 |
| Longitude | 166.78033 |
| Elevation | 0m |
| People | Unknown |
| Keywords | Antarctica, TAFI Project, Erebus Volcanic Province |
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