StoneRoad2013's photos with the keyword: crater

Some big lumps have hit the earth ... Chicxulub crater in Mexico was from the impact of 10km [6miles] sized asteroid, about 66 million years ago - and caused the mass extinction of dinosaurs [except the ancestors of current avian species] and a lot other organisms - animals, plants and marine life. en.wikipedia.org/wiki/Chicxulub_crater . not my image : fair use & public information