Gray Granite ¾" — The Classic New England Driveway Gravel Also sold as #57 Stone (Crushed Granite) — the contractor spec name for the same material (ASTM C33 / AASHTO M43 No. 57).
Gray Granite ¾" is the gravel half of New England knows by name. Classic gray-on-gray tone, angular crushed faces that lock together under tires instead of roll