Tag: chalcopyrite
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ESCONI Field Trip to Bellevue, MI Quarry on Saturday, September 12th, 2026
A field trip to a quarry in Bellevue, MI is scheduled for Saturday, September 12th, 2026. This is a joint trip with the Kalamazoo Geological and Mineral Society (KGMS), and will be led by KGMS members. There is space for 15 ESCONI members. The trip will be from 9:30 AM ET to 2:30 PM ET. Note…
