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Jaszczak presented at Denver Mineral and Gem Show

image144299-persJohn Jaszczak (Physics and adjunct curator of the A. E. Seaman Mineral Museum) presented an invited lecture at the Denver Mineral and Gem Show (Sept. 16-18).

Jaszczak presented “Mineralogical Miracles From Merelani, Tanzania,” and brought an exhibit of faceted fluorite gemstones¬†from the museum’s collection that were donated to the museum by the late Harold Dibble.

Read more at Tech Today.