White pumice is One of the lightest and mostly discovered varieties. It kinds from extremely siliceous lava and is usually Utilized in the creation of light-weight concrete. A pumice stone really should be cleaned immediately after and just before each individual use. It can be cleaned using a brush. The https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/