Andesite: • Durability: Moderate to high durability; resistant to weathering; good resistance to impact. • Maintenance: Moderate maintenance; sealing recommended; reasonably stain-resistant. • Appearance: Gray to light gray color; varied textures; subtle veining and patterns. • Composition: Intermediate igneous rock; primarily composed of plagioclase feldspar, pyroxene, amphibole, and biotite. • Uses: 1. Paving and outdoor applications 2. Interior flooring 3. Wall cladding 4. Steps and staircases 5. Retaining walls 6. Decorative elements 7. Sculptures and monuments 8. Outdoor fireplaces and fire pits 9. Pool surrounds 10. Garden edging