Crushed stone from dense rocks, fraction 70-400mm Crushed stone from dense rocks of mixed fractions 40-70 mm Crushed stone from dense rocks, fraction 16-22mm Crushed stone from dense rocks, fraction 15-20mm Crushed stone from dense rocks, fraction 22-31 mm Crushed stone from rocks, fractions 4-16mm Crushed stone from dense rocks of 20-40 mm fractions Crushed stone from dense rocks of mixed fractions 5-20 mm Crushed stone from rocks, fraction 25-60 mm Crushed stone from dense rocks, fractions 8-16 mm Crushed stone from dense rocks, fraction 10-15mm Crushed stone from rocks, fraction 5-10mm Crushed stone from rocks, fraction 0-10 mm Crushed stone from dense rocks, fraction 70-250mm Crushed stone from dense rocks, fractions 4-8 mm Crushed stone from dense rocks, fraction 70-120 mm Crushed stone from dense rocks, fraction 20-70 mm Crushed stone from dense rocks, fraction 11-16 mm