Screenings-Very dusty gravel
Screenings(very dusty gravel) has a number of versatile uses. It is sold lose by the tonne.
Chips
Blocks
The bigger thicker blocks up from the 4"
Bags
Small empty heavy duty sand bag.
Gravel
Aggregate mix
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
Quarry Products
Drainage stone-small smooth rounded stone
Regular 4" block with a 90 degree offset.
Regular sized blocks used for most building jobs.
Regular 4" block with a 30 degree offset.