Sedimentary Breccia is a reddish-brown rock that can change color and appearance based on the rock fragments present. This sedimentary rock forms from debris from landslides, moving glaciers and cave-ins. This breccia has coarse, angular fragments in a fine-grained matrix. Sedimentary breccia is similar to conglomerate except that breccia has angular fragments and conglomerate has rounded fragments.
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.