Click on the name of the material which you'd like to take a closer look at, then click on any thumbnail picture for an enlarged view.
Bluestone Mexican Beach Pebble River Stone
Burgundy chip Pea Gravel Sand & Base Materials
Bluestone
Bluestone Bluestone Bluestone
3/4" 3/4" (closeup) 3/4" (size comparison)
Burgundy Chip
Burgundy chip
1" to 3" diameter (another view)
Mexican Beach Pebble

Mexican beach pebble
Pea Gravel
Pea Gravel
(yes, that's a penny)
River Stone
Delaware river gravel
Delaware River gravel 3" to 5" diameter 5" to 8" diameter
5" to 8" diameter 5" to 8" diameter
Sand & Base Materials
Delaware river gravel
Concrete Sand ASTM-C Concrete Sand ASTM-C Concrete Sand ASTM-C
Mason Sand Mason Sand Mason Sand
Quarry Process ASTM-C-2940 Quarry Process ASTM-C-2940 Quarry Process ASTM-C-2940
Stone Dust Stone Dust Stone Dust