Locality: Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Size: 27 mm x 14 mm x 9 mm (1.0 in. x 0.5 in. x 0.4 in.)
Weight: 58 g (0.2 oz.)
Azurite thumbnail with excellent deep blue color. There is a thin layer of matrix on one side and only small traces of it on the back.