Wadsworth, F. B., Vasseur, J., Schauroth, J., Llewellin, E. W., Dobson, K. J., Havard, T., …Heap, M. J. (2019). A general model for welding of ash particles in volcanic systems validated using in situ X-ray tomography. Earth and Planetary Science Letters, 525, Article 115726. https://doi.org/10.1016/j.epsl.2019.115726