Corundum
Logan Corundum occurrence, Carlow Township, Hastings County, Ontario, Canada
5.1 x 3.6 x 3.3 cm. A sharp and aesthetic cluster of intergrown, euhedral corundum crystals from this old Bancroft area locale. The lustrous, mottled brown crystals have slight translucence. There are four crystals in the piece. Collected in 2003, according to Matthew Neuzil. Ex. Matthew Neuzil and Robert Nowakowski Collections.
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