Salt Deserts Are Covered in Strange, Repeating Patterns. We’ve Finally Figured Out Why : ScienceAlert
The spectacular, hexagonal shapes texturing salt deserts such as the Badwater Basin in Death Valley, California, and Salar de Uyuni in Bolivia have long mystified travelers and scientists alike.Considered by some to be the result of cracks forming as the briny surface dries out or pushes against itself as the salt precipitates and expands, no one explanation satisfies the uniform size and arrangement of the ridged cells.A new study provides the most plausible explanation yet. Based on a mix of field research and…