Allow the stone to dry By itself. Set it inside of a dry place clear of humidity to avoid micro organism advancement. This hurry of fuel with the vent shreds the magma and blows it out to be a molten froth. The froth fast solidifies mainly because it flies from https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/