“Clams and snails interred in shale may be fossilized, and then stand out on weathered slopes, awaiting you or eternity” – Rocks and Minerals, Peterson Field Guides.
Ten Pack of Specimens
Ideal for students to use for study and identification. Specimens range in size from 1" x 1" to 1" x 2"and come in packages of ten.
Great for lectures, demonstrations, and display. Specimens range in size from 2" x 3" to 3" x 4", and each comes in a labeled plastic tray.