Azurite

 Onganja Mine, Onganja, Seeis, Windhoek District, Namibia, Africa Lustrous intergrown crystals of Malachite displaying a rich green colour edged with lighter...

 Tsumeb Mine, Tsumeb, Oshikoto Region (Otjikoto Region), Namibia A knobbly stalactite of sparkling druse Smithsonite with a green to brown colour from included...

 Tsumeb Mine, Tsumeb, Oshikoto Region (Otjikoto Region), Namibia Well formed bladed almost platy crystals of Adamite with Smithsonite and Tsumcorite from the famous...

 Christiana Mine, Agios Konstantinos, Lavrion District Mines, Attiki Prefecture, Greece, Europe A neat stalactitic crystalline Malachite measuring to 2cm appears to have run out over the red-brown...