White pumice is One of the lightest and most often identified varieties. It sorts from very siliceous lava and is usually Utilized in the production of light-weight concrete. This rush of gas from your vent shreds the magma and blows it out as a molten froth. The froth promptly solidifies https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/