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Cathy C posted a new activity comment 3 years, 6 months ago
3 years, 6 months ago3 years, 6 months ago@christopher-williams where did you find yours? This is from a stream bed in NJ, finds date from Cretaceous to recent
Cathy C posted a new activity comment 3 years, 6 months ago
@christopher-williams where did you find yours? This is from a stream bed in NJ, finds date from Cretaceous to recent