Screenings-Very dusty gravel
Screenings(very dusty gravel) has a number of versatile uses. It is sold lose by the tonne.
Blocks
A much bigger block with a cavity/hole going through the center.
Bags
An empty big bag.
Gravel
Clause 804
Regular sized blocks used for most building jobs.
Small empty heavy duty sand bag.
Quarry Products
Plastering sand
Chips
Concrete block that weighs one tonne.
3/8" Chips. Very small stones
2" clean medium sized stone
A tonne bag of sand.