I’ve noticed little white specks on my white marble floor. They seem to be within the marble and you can’t feel them. What are these, and how can they be removed?

These white specks are called stun marks, and cannot be removed. They are the result of sharp objects hitting the marble causing an explosion of the crystals in the marble. High heels are a common cause of these marks, so avoid

TIP Stun marks usually cannot be removed no matter how deep you grind. Always perform a small test spot before guaranteeing you can remove these spots.