[QUOTE=Beasmom;4558890]
Eqtrainer’s sample arrived a few days ago. It is the angular stuff, not the round “pebbles”. It looks like it would make for a nice packed surface, for walkways, driveways, and the like. The angularity prevents it sliding – I imagine this stuff would sort of “lock” together.
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Here in Colorado, I have never found angular crusher fines that have been washed. Our unwashed crusher fines will pack hard, and you get a whole lot of fine clay dust (the feldspar in the gray granite, or worse, the red rhyolite dust). In the East, they seem to have available a wider variety and possibly some angular fines that have been lightly washed to remove the dust, and I am speculating that is the footing many people talk about.