Blue-Grey in color
Gabion: Baseball to Football size; used in drainage area, but not suitable for around shrubs because of its PH balance.
#10 Limestone: ¼ minus (¼ inch down to powder); used for walkways, paver base, retaining walls, and patios.
#8 Limestone: ¼ – ½ inch in diameter; used for walkways and patios.
#57 Limestone: 1-2 inches in diameter; used for walkways, driveways, and parking pads.
CR610 Limestone: goes from powder up to 1-2 inches in diameter; used for driveways or a driveway base.