Natural stone surfaces like marble, granite, or slate are beautiful but porous and susceptible to damage. To prevent scratches, avoid sliding heavy kitchen appliances across the counter. Always use cutting boards, as stone can dull knives and knives can scratch stone. Acidic substances like lemon juice, vinegar, or wine can 'etch' the stone, permanently dulling the finish. Regularly sealing the surface according to the manufacturer’s recommendations creates a protective barrier against stains and minor surface abrasions.

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