Raw Chert Mineral Hand Sample, Approx 3 inch

This hand-sized raw chert mineral specimen measures approximately 3 inches and is individually selected and hand processed by a geologist. Chert, sometimes referred to as flint, is a sedimentary rock rich in silica that is useful for teaching about the many forms of quartz, hardness, crystal habit, and fracture. Each specimen will vary slightly in shape, size, and color. It is individually packaged in a transparent labeled bag for easy identification and storage. Rocks and minerals are sourced globally and processed by hand in Victor, NY.