Marks That Exist in Nature

© Anne Geene, from the series New Facts.
Source is Mythology of Blue.  Link here.

Emmet Gowin, Sedan Crater, Area 10, Northern End of Yucca Flat Looking South, Nevada Test Site, 1996

Moon Crater; Unknown; late 1850s; Salted paper print from a Collodion negative +
Source is Mythoology Blue.  Link here.