Blocks
Regular sized blocks used for most building jobs.
Quarry Products
Plastering sand
Gravel
Screenings-Very dusty gravel
Regular 4" block with a 90 degree offset.
Aggregate mix
Drainage stone-small smooth rounded stone
Regular 4" block with a 30 degree offset.
4" clean large stone
Chips
3/8" Chips. Very small stones
The bigger thicker blocks up from the 4"