Azurite, (on Anglesite, w. Cerussite)

Chemistry: Cu3(CO3)2(OH)2
Size: 58 mm
Owner: Mariusz Oleszczuk
Photographer: Mariusz Oleszczuk

A group of bright blue azurite crystals, on an aggregate of elongated anglesite crystals that have been richly encrusted, or perhaps pseudomorphed, by cerussite, smaller crystals of which completely cover the larger forms of anglesite habit.