The process of carefully removing dirt, biological growth, and other surface contaminants from a memorial marker constructed of granite. This procedure aims to restore the stone’s appearance and prevent long-term damage. For example, gentle scrubbing with a soft-bristled brush and a pH-neutral cleaning solution can effectively remove algae from a granite headstone.
Proper maintenance of these memorials preserves their aesthetic value and ensures their longevity, protecting historical information and familial legacies. Neglecting the cleaning allows organic materials to accumulate, potentially leading to staining and erosion over time. Historically, different methods and materials have been employed, reflecting evolving understanding of stone conservation and cleaning techniques.
