Purple Sky Minerals: 23 Jul - 30 Jul 2015

Penberthy Croft Mine, St Hilary, Cornwall, United Kingdom

Kohnstein Quarry, Niedersachswerfen, Nordhausen District, Thuringia, Germany

Vrissaki, Lavrion District, Attiki Prefecture, Greece

Parwan Lava Caves, Bacchus Marsh, Moorabool Shire, Victoria, Australia

Dos Adrianas Mine, Tierra Amarilla, Copiapó Province, Atacama Region, Chile

Kombat Mine, Grootfontein, Otjozondjupa Region, Namibia

Mohawk Mine, Mohawk, Keweenaw County, Michigan, United States of America

La Fossa Crater, Vulcano Island, Messina Province, Sicily, Italy

Conselheiro Pena, Minas Gerais, Brazil