Dust and debris with rocks falling
Scooping, and throwing dirt, emphasis on throw
Dust and debris falling sandy with rocks
Rope tossed or dropped in dirt.
Footstep. Hard sole shoe skids or scuffs on sand.
Chopping dirt with a shovel
Footsteps. Cowboy boots in dirt, with scuff. Medium pace.
Wood pile drag on dirt, slide and collapse
Body fall in to dirt. Stumble and fall.
Wooden 2 x 4 foot particle board with veneer drop on dirt, collapse