Marble Sand - FineMarblemix Ultra crushed white marble aggregate produced by Specialty Minerals Color: Pure whiteGrade: Fine Excellent for plastering the finish coat of concrete spas and pools. Combine with clear epoxy to fill narrow joints in structures, statuary, gravestones, and monuments. High chemical purity and brightness make this product ideally suited as an ingredient in specialty mortars, plasters, and concrete. Mix with NHL, white cement, or lime putty to make patching material. Add pigment(s) to create custom color-matching. Product Details Add to NHL Add to Lime Putty Use as an ingredient in specialty mortars and plasters An Atlas Favorite! Add to pre-mixed Akepox 5010 to create an infill when repairing a broken marble tablet stone Marmo Grana Fine (sharp fine sand):