Pegmatite is a light-colored intrusive igneous rock. Major minerals include quartz and mica. Large mineral grains are characteristic of pegmatite rocks.
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.