Conglomerate sedimentary rock forms when large, rounded pebbles are glued together by small particles of sand and clay. The rock color varies depending on the type of pebbles present.
An information card with details on the rock formation, mineral content, characteristics, and uses is included. Typical samples sizes are generally 1-2 inches in length or width but can vary based on availability and natural formation.
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years.
May have sharp edges.