Weight by Stone Type
Crushed stone averages 1.4 tons/yd³. River rock is slightly lighter at 1.35 tons/yd³. Granite and limestone are heavier at 1.5 tons/yd³ due to higher mineral density.
- Crushed stone: 1.4 t/yd³.
- River rock: 1.35 t/yd³.
- Granite/limestone: 1.5 t/yd³.