Photo MO-33 - (M. Doppler, 1992). Bornite being replaced by chalcocite and hematite (strong relief), relictic pyrite is also present. Buena Esperanza. Chile. Parallel nicols. 0.88 mm.
Copyright © 1999 Dept of Mineralogy. All Rights Reserved.
Photo MO-33 - (M. Doppler, 1992). Bornite being replaced by chalcocite and hematite (strong relief), relictic pyrite is also present. Buena Esperanza. Chile. Parallel nicols. 0.88 mm.
Copyright © 1999 Dept of Mineralogy. All Rights Reserved.
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