Screenings-Very dusty gravel
Screenings(very dusty gravel) has a number of versatile uses. It is sold lose by the tonne.
Blocks
Regular sized blocks used for most building jobs.
Gravel
Clause 804
Chips
The bigger thicker blocks up from the 4"
Quarry Products
Plastering sand
A much bigger block with a cavity/hole going through the center.
2" clean medium sized stone
Regular 4" block with a 30 degree offset.
Drainage stone-small smooth rounded stone