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@goethite73
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Bill Cordua added the event Western Wisconsin geologic wonders 2 years, 5 months ago
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Bill Cordua changed their profile picture 2 years, 12 months ago
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Bill Cordua joined the group
Field Trips 2 years, 12 months ago -
Bill Cordua joined the group
Education Outreach 2 years, 12 months ago -
Bill Cordua joined the group
Mineral Identification 2 years, 12 months ago
