Quarry Products
A tonne bag of sand.
Blocks
Regular 4" block with a 30 degree offset.
Regular sized blocks used for most building jobs.
Gravel
Clause 804
Bags
Small empty heavy duty sand bag.
Concrete block that weighs one tonne.
Chips
3/8" Chips. Very small stones
A much bigger block with a cavity/hole going through the center.
Screenings-Very dusty gravel
Regular 4" block with a 90 degree offset.