Data presented in Panta et al. 2025 "Unveiling single-particle composition, size, shape, and mixing state of freshly emitted Icelandic dust via electron microscopy analysis", Atmos. Chem. Phys.

The elemental composition, size, and shape of freshly emitted dust were analyzed using Scanning Electron Microscopy (SEM) coupled with Energy-Dispersive X-ray Spectrometry (EDX), as reported in Panta et al. (2025). The data were collected during an intensive field campaign conducted as part of the FRontiers in dust minerAloGical coMposition and its Effects upoN climaTe (FRAGMENT) project, and the Iceland as a model for high-latitude dust sources – a combined experimental and modeling approach for characterization of dust emission and transport processes (HiLDA) project. The campaign took place in Iceland’s most prolific dust source region—the Dyngjunsandur desert—during August and September 2021.