Michigan cobble stone. Multi colored granite stone with mostly greys and whites. Sizes vary, but it is mostly 4″ – 6″, up to 8″.
You can expect approx. 600 rocks (or 250 linear feet) per cubic yard of this stone. Thanks to Eric who counted all of these!
Approx. Weight per yard – 2000 lbs.
Approx. Coverage per yard – 50 sq. ft. @ 5″ thick.