1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Bags
An empty big bag.
Blocks
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
Quarry Products
Plastering sand
Gravel
Clause 804
A much bigger block with a cavity/hole going through the center.
Screenings-Very dusty gravel
Chips
3/8" Chips. Very small stones
An empty small bag.
Regular sized blocks used for most building jobs.