Heard of the Yellow Brick Road? Introducing the White Marble Road. Colorado Stone Quarries (Yule Quarry) rented a crusher this fall to produce road topping from their marble rock scraps. According to workers, while some of the marble becomes a gravel, much of it “explodes” into a sand-like fine. The plan is to grade and compact what appears to be about a 6-inch lift of this mixed gravel and sand material (similar to conventional road base), then “brine” it with a salt solution that reacts with the marble to tighten it up. Interesting! As an alternative to asphalt, clean.
We do wonder how the light colored surface will behaving in icing conditions this coming winter. Will it reflect sun and ice less? Or reflect sun and stay icy instead of drying?