Screenings-Very dusty gravel
Screenings(very dusty gravel) has a number of versatile uses. It is sold lose by the tonne.
Bags
An empty small bag.
Chips
3/8" Chips. Very small stones
Quarry Products
Plastering sand
An empty big bag.
Blocks
Regular sized blocks used for most building jobs.
The bigger thicker blocks up from the 4"
Gravel
Aggregate mix
A tonne bag of sand.
Drainage stone-small smooth rounded stone
Regular 4" block with a 30 degree offset.