Gravel
Aggregate mix
Chips
Quarry Products
Plastering sand
Clause 804
2" clean medium sized stone
Blocks
Regular 4" block with a 30 degree offset.
Screenings-Very dusty gravel
3/8" Chips. Very small stones
A much bigger block with a cavity/hole going through the center.
A tonne bag of sand.
Regular 4" block with a 90 degree offset.