1. Building materials: Many metamorphic rocks, like marble and slate, are durable and aesthetically pleasing, making them ideal for construction, flooring, and countertops.
2. Sculpting and art: Marble, with its beautiful veining and smooth texture, is a favorite material for sculptures and artistic creations.
3. Industrial uses: Certain metamorphic rocks, like quartzite, are strong and resistant to heat and wear, making them suitable for use in crushing and grinding machinery.