Description: El'gygytgyn, Russia, is a impact crater with a diameter of 18 km. Its age is estimated to be 3.5 million years.
Source: Created with NASA WorldWind by User:Vesta using Landsat 7 (Visible Color) satellite image.
This image is in the public domain because it is a screenshot from NASA's globe software World Wind using Blue Marble, Landsat or USGS layer, all of which are in public domain.