Bags
An empty big bag.
Quarry Products
4" clean large stone
Gravel
Clause 804
Chips
3/8" Chips. Very small stones
An empty small bag.
Screenings-Very dusty gravel
A tonne bag of sand.
Aggregate mix
Blocks
Concrete block that weighs one tonne.
Plastering sand
Regular 4" block with a 90 degree offset.