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Volcanic Breccia Igneous Rock
Volcanic Breccia is a gray to green extrusive igneous rock. Breccias are composed of various minerals and have angluar, coarse grains that are trapped in a fine-grained rock.
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.