|Product Catalog > Metamorphic Rocks > Quartzite Metamorphic Rock - White/Gray|
Quartzite Metamorphic Rock - White/Gray
Quartzite is a metamorphic rock that can form in many colors including white pink, and gray. Formerly a sandstone, greywacke, arkose or siltstone, quartzite consists of mostly quartz with minor amounts of mica, feldspar, magnetite, garnet and calcite among others. This fine- to medium-grained rock is very hard and tough.
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.