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MacKenzie Smith posted a new activity comment 2 years, 7 months ago
2 years, 7 months ago2 years, 7 months ago@christopher-evans@dewald-duplessis These are mineralogical in nature. These are hexagonal. Crinoids are either round or pentagonal.
MacKenzie Smith posted a new activity comment 2 years, 7 months ago
@christopher-evans@dewald-duplessis These are mineralogical in nature. These are hexagonal. Crinoids are either round or pentagonal.