Photo MO-04 (M. Polliand, 1998). Pyrite, marcasite (see anisotropy in photo MO-5) and pyrrhotite largely transformed to zwischen produkt. Chisel. Canada. Parallel nicols. 0.53 mm.
Copyright © 1999 Dept of Mineralogy. All Rights Reserved.
Photo MO-04 (M. Polliand, 1998). Pyrite, marcasite (see anisotropy in photo MO-5) and pyrrhotite largely transformed to zwischen produkt. Chisel. Canada. Parallel nicols. 0.53 mm.
Copyright © 1999 Dept of Mineralogy. All Rights Reserved.
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