Good nut (left): securely set in a constriction, oriented downward, with full width of both sides touching. Extended with a quickdraw. Bad nut (right): Sides sticking out of crack, set in fractured rock, and not extended.
Fossil ants from the Parachute creek member of the Green River fm of Colorado.
The incredible Totem Pole at Cape Hauy, Tasmania by Australian photographer Simon Carter Travel, world, places, pictures, photos, natures, vacations, adventure, sea, city, town, country, animals, beaty, mountin, beach, amazing, exotic places, best images, unique photos, escapes, see the world, inspiring, must seeplaces. #australianvacation
Black Opal is Australia’s national gemstone. Found in the Lightning Ridge area in northwestern New South Wales, black opals are natural, solid stones that absorb scattered white light, giving it brilliant spectral colors.