Artists employ a variety of techniques to replicate the effects of natural weathering in freshly carved stone, creating the illusion of age and history. One common method involves mechanical abrasion, where tools like wire brushes or sandblasters are used to wear down edges and surfaces, mimicking decades of erosion. Chemical treatments, such as applying acids or oxidizing agents, can accelerate patina formation, giving stone a weathered appearance. For a more organic look, some artists use biological agents like lichen or moss cultures to grow naturally on the surface. Additionally, controlled exposure to the elements—such as rain, wind, and sunlight—helps blend new carvings into their surroundings. These methods allow artists to achieve authenticity while preserving the stone’s structural integrity.