20jjuu.is ((BORNITE)), $20 MINIMUM BID, Magma Mine, Superior, Pinal County, Arizona, 6 x 6 x 3.5 cm, Miniature | |
Fine massive Bornite specimen from Arizona with a Ward's label. Mindat.org shows only photos of Bornite from the Superior Mining District from the Magma Mine. ex University of Utah specimen, ex Ward's label |