Allow the stone to dry on its own. Established it in a dry space away from humidity to prevent bacteria advancement. Geologists identify probable pumice deposits by researching volcanic exercise and analyzing floor outcrops of volcanic rocks. Aerial surveys and ground-primarily based sampling will often be utilized to map pumice https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/