A mass of silver needles of franckeite with black sphalerite, purple fluorite, tan magnesite, and not in photo, pyrite. Width of view 17.25mm. Stack of 50 images.
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ncat AU001 Franckeite, Sphalerite, Fluorite, Magnesite, Pyrite, Slaughteryard face, Mount Bischoff Mine, Waratah, Waratah district, Waratah-Wynyard municipality, Tasmania
