Blocks
Quarry Products
Drainage stone-small smooth rounded stone
Concrete block that weighs one tonne.
A tonne bag of sand.
Gravel
Clause 804
Chips
3/8" Chips. Very small stones
Regular 4" block with a 30 degree offset.
Regular 4" block with a 90 degree offset.
A much bigger block with a cavity/hole going through the center.
Aggregate mix