Sand Jets

The northwest larger outer ring of rim rocks are dominated by massive sand jets that shot up into the then surrounding Navajo Sandstone [the top half of which has now eroded away]. How could a salt dome do that? Why are there NO OTHER EXAMPLES?

My Home Page Upheaval Dome Salt Domes 1. Sand Jets 2. Compaction Cones 3. Center 4. Fractures 5. Rim Rocks 6. Robert's Rift