NASA Earth Surface Mineral Dust Source Investigation (EMIT) maps.

NASA Earth Surface Mineral Dust Source Investigation (EMIT) maps.

“NASA’s EMIT produced its first global maps of hematite, goethite, and kaolinite in Earth’s dry regions using data from the year ending November 2023. The mission collected billions of measurements of the three minerals and seven others that may affect climate when lofted into the air as dust storms.”

https://earth.jpl.nasa.gov/emit/