Chuck Sutherland:
Annabelle Dempsey, Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Fluted limestone, Secret Squirrel Cave, Tennessee 2
Chuck Sutherland:
Sponge fossil, Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Hal Love, stromatolites, Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Rocío Alférez, Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Secret Squirrel Cave twilight, drag fold, Tennessee
Chuck Sutherland:
Oil slick, longwave, Secret Squirrel Cave, Tennessee 3
Chuck Sutherland:
Oil slick, longwave, Secret Squirrel Cave, Tennessee 2
Chuck Sutherland:
Oil slick, longwave, Secret Squirrel Cave, Tennessee 1
Chuck Sutherland:
Gypsum crust, longwave, Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Gypsum crust, Secret Squirrel Cave, Tennessee
Chuck Sutherland:
Helictites, longwave, Secret Squirrel Cave, Tennessee 4
Chuck Sutherland:
Helictites, Secret Squirrel Cave, Tennessee 4
Chuck Sutherland:
Helictites, longwave, Secret Squirrel Cave, Tennessee 3
Chuck Sutherland:
Helictites, Secret Squirrel Cave, Tennessee 3
Chuck Sutherland:
Helictites, longwave, Secret Squirrel Cave, Tennessee 2
Chuck Sutherland:
Helictites, Secret Squirrel Cave, Tennessee 2
Chuck Sutherland:
Helictites, longwave, Secret Squirrel Cave, Tennessee 1
Chuck Sutherland:
Helictites, Secret Squirrel Cave, Tennessee 1