Cyanobacteria sp. (specimen 01)

Stromatolite orb (Cyanobacteria sp.)

Polypodiidae sp. (specimens 01-02)

Fern imprints (Polypodiidae sp.) in shale from the Triassic period

Rhynchonella sp. (specimen 02)

Brachiopod (Rhynchonella sp.) from the Devonian period

Paraspirifer bownockeri (specimen 01)

Brachiopod (P. bownockeri) from the middle Devonian period

Gastrolith (specimen 02)

A gizzard stone (gastrolith) from the Mesozoic era

Coprolite (specimen 01)

Coprolite (likely from a giant ground sloth)

Crinoidea sp. (specimen 01)

Crinoid stem segment (Crinoidea sp.) from the Carboniferous period

Pinopsida sp. (specimen 03)

Petrified conifer wood (Pinopsida sp.)

Tracheophyta sp. (specimen 04)

Petrified wood (Tracheophyta sp.)

Cidaroida sp. (specimen 03)

Primitive urchin spine (Cidaroida sp.) from the Eocene epoch