F809 Sample ID F809 • Cabinet V Burrows 8.253cm W x 23cm H x 2.589cm D • 822g Sample TypeFossilFossil TypeTrace/IchnofossilsMohs Hardness 3 DomainKingdomPhylumClass OrderFamilyGenusSpecies Distribution/Period, Habitat Preservation Orig. Material? Relief Mineral Comp. It is a long brown colored rock that has trace fossils of burrows made from possibly crayfish Description of Mohs scale here