Description
Sedimentary Rock Specimens in packs of 10. Range in size from 1 x 1″ to 1 x 2″. Replacement Fossil Limestone for the STC: Earth in Space Unit Kit (item# 975006).
Sedimentary Rock Specimens in packs of 10. Range in size from 1 x 1″ to 1 x 2″. Replacement Fossil Limestone for the STC: Earth in Space Unit Kit (item# 975006).