Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
Chips
3/8" Chips. Very small stones
Bags
An empty small bag.
Regular 4" block with a 90 degree offset.
A much bigger block with a cavity/hole going through the center.
Regular sized blocks used for most building jobs.
Quarry Products
Plastering sand
Regular 4" block with a 30 degree offset.
Drainage stone-small smooth rounded stone
4" clean large stone