1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Quarry Products
4" clean large stone
Gravel
Clause 804
Chips
3/8" Chips. Very small stones
Blocks
The bigger thicker blocks up from the 4"
Bags
An empty big bag.
Concrete block that weighs one tonne.
Screenings-Very dusty gravel
2" clean medium sized stone
Regular 4" block with a 30 degree offset.