This cube-shaped specimen is crafted from natural banded agate and is designed to stand on one of its corners, showcasing the stone’s layered patterns from multiple angles. Banded agate forms as silica-rich fluids fill cavities in volcanic rocks, creating concentric layers over time.
Why You’ll Love This
- Mineral Group: Quartz (SiO₂)
- Material: Natural banded agate
- Appearance: Polished cube with visible concentric banding, balanced to stand on a corner
- Formation: Develops in volcanic rock cavities as successive layers of silica deposit and solidify
- Physical Properties: Mohs hardness 7 with a vitreous luster
- Educational Value: Demonstrates mineral layering, geode and agate formation, and crystal growth in cavities
A beautiful geological display that doubles as a decorative piece, offering a unique perspective on natural mineral patterns.