Samples collected from the NW and SE side of the cone display a rich abundance of ash and gold pumice and it produced mean vesiculation values between 84-88% with some values as high as 97%.
P1 er öskurík eining og innihaldur verulegt magma af basískum vikri (golden pumice). Meðal blöðrumang vikurkornanna er 84-88%, en í stökum kornum nær blöðrumagnið 97%.