Tektite (specimen 02)

A tektite specimen.

Gastropoda sp. (specimen 27)

An unknown snail species (Gastropoda sp.) in a limestone matrix from the Eocene epoch

Fulgurite (specimen 01)

A well-preserved fulgurite specimen.

Gastropoda sp. (specimen 15)

Unknown species of crystallised snail (Gastropoda sp.)

Rugosa sp. (specimen 04)

Fossilised horn coral (Rugosa sp.) from the middle Ordovician to late Permian periods