63.3 MB (8.6 MB compressed)
5760 x 3840 pixels
48.8 x 32.5 cm ⏐ 19.2 x 12.8 in (300dpi)
DR JUERG ALEAN / SCIENCE PHOTO LIBRARY DR JUERG ALEAN / SCIENCE PHOTO LIBRARY
Glacial erosion has given this small erratic its streamlined shape. Striae on its surface show the direction of ice movement. Lichens have colonized its surface after the erratic has been deposited on a moraine in front of Fjallsjokull in southern Iceland.
Model release not required. Property release not required.