What are the best stone types for outdoor seating in desert climates with sand abrasion?

When selecting stone for outdoor seating in desert climates, durability and resistance to sand abrasion are critical. The best stone types include:

1. Granite – Highly durable and resistant to weathering, making it ideal for harsh desert conditions.

2. Basalt – A dense volcanic rock that withstands sand erosion and extreme temperatures.

3. Sandstone – Naturally resistant to abrasion and blends well with desert landscapes.

4. Limestone – While softer, certain dense varieties can endure desert climates with proper sealing.

5. Quartzite – Extremely hard and non-porous, offering excellent resistance to sand and heat.

For longevity, choose stones with low porosity and high density. Sealing the surface can further enhance durability against sand abrasion and UV exposure. Opt for textured finishes to minimize slipping in sandy environments.