Blocks
Regular 4" block with a 90 degree offset.
Gravel
Clause 804
Quarry Products
Drainage stone-small smooth rounded stone
A much bigger block with a cavity/hole going through the center.
A tonne bag of sand.
Bags
An empty small bag.
Regular sized blocks used for most building jobs.
Chips
3/8" Chips. Very small stones
Screenings-Very dusty gravel
Aggregate mix