Why Are Sand Dunes Red?
The Red Sand Dunes are the smaller of the two and located directly next to the main coastal road running out of Mui Ne. These dunes are of a rusty red/brown ... The reddish color of sand dunes can be attributed to a layer of iron oxide on the surface. This coating is a result of a combination of weathering and climatic conditions. The reddish hue of sand dunes changes slightly throughout the des..
2022.09.19