I combine shipping costs. Each item is different, so please wait with payment after purchase - I will send You a combine invoice. Usually, it will be cost of shipping the heaviest item.

Specimen:        Rare, unique find of Carboniferous green algae colonie fossil in nodule half - not Mazon Creek

Locality:            Poland , All detailed and accurate data will be provided with the specimen

Stratigraphy:    Upper Carboniferous - Pennsylvanian, Bashkirian - Westphalian A, 

Age:                   ca. 314 Mya