Azurite ("electric" blue) with malachite, 5.6 cm, from the 4650 level, Copper Mountain Fault, Morenci mine, Greenlee County, Arizona. Collected in 1980. Photo by Jeff Scovil.
A collector's guide to Morenci Mine, USA: its geology, mining history and notable minerals, illustrated with the 269 specimens documented from this locality on EarthWonders.
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