What factors determine the choice between limestone and granite for monuments?

The choice between limestone and granite for monuments depends on several factors, including durability, cost, aesthetic appeal, and environmental conditions. Granite is highly durable and resistant to weathering, making it ideal for outdoor monuments exposed to harsh elements. Its natural hardness ensures longevity, though it is more expensive and harder to carve. Limestone, on the other hand, is softer and easier to sculpt, offering a classic, smooth appearance. However, it is more susceptible to erosion and staining over time, especially in acidic environments. Budget constraints, desired artistic detail, and the monument's location all play a role in selecting the best material. Ultimately, granite is favored for long-lasting, low-maintenance monuments, while limestone is chosen for its workability and traditional aesthetic.