John Cancalosi / Aurichalcite, carbonate mineral, (Zn,Cu)5(CO3)2(OH)6. Mapimi, Mexico.
01448137
John Cancalosi / Native (uncombined) Copper (Cu) from Michigan, USA.
01448135
John Cancalosi / Copper Ingot (Cu)
01448071
John Cancalosi / Native (Uncombined) Copper (Cu) from Bisbee, Arizona, USA.
01448136
John Cancalosi / Native (uncombined) Copper (CU) nugget, recovered from Lake Michigan, Michigan, USA.
01448138
John Cancalosi / Copper (Cu) ingot weighing 20 lbs.
01419290
Gavin Hellier / Sighisoara, medieval Old Town or citadel, the clock tower (Turnul cu Ceas), formarly the main entrance to the fortified city the tower is 64m tall, inside the 1648 clock is a pageant of slowly revolvi...
01313063
John Cancalosi / Copper (Cu) Native element. Found in Lake Superior, Michigan, USA
01006791
Duncan Mcewan / Golden-ringed dragonfly, CU head showing compound eyes
01346195
John Cancalosi / Native Copper (Cu). Sample from Ray mine, Pinal County, Arizona, USA. Copper is perhaps the most important economically useful metal.
01346194
John Cancalosi / Native Copper (Cu). Sample from Ray mine, Pinal County, Arizona, USA. Copper is perhaps the most important economically useful metal.
01346196
John Cancalosi / Native Copper (Cu). Sample from Ray mine, Pinal County, Arizona, USA. Copper is perhaps the most important economically useful metal.
