GeologyRocks

Hi everyone, my first post here.

I have a strange question I hope someone here may be able to help with.

Scenario: imagine washing and sifting several tons of sand. This is to be used on a soundstage to create a desert scene. The sand has been washed and sifted so that if it gets kicked up, it won't form dust clouds. The sand particles are of a size that they will still hold a boot print or a tyre mark.