Dutsen Volcanic Pumice (wanda aka fi sani da pumice ko basalt mai ƙura) wani nau'in kayan kare muhalli ne mai aiki.Dutse ne mai ƙura mai daraja mai daraja wanda gilashin dutsen mai aman wuta, ma'adanai da kumfa suka yi bayan fashewar aman wuta.Dutsen dutsen mai aman wuta ya ƙunshi dumbin ma'adanai da abubuwan gano abubuwa, kamar su sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt da molybdenum.Yana da nisa-infrared Magnetic wave ba tare da radiation, Bayan dubban shekaru, ’yan Adam sun kara samun darajarsa.Yanzu an fadada shi zuwa wuraren gine-gine, kiyaye ruwa, niƙa, kayan tacewa, garwashin barbecue, gyaran gonaki, noman ƙasa, kayan ado da sauransu.Yana taka rawar da ba za a iya maye gurbinsa ba a kowane fanni na rayuwa!Bakin dutse mai zafi da baya wani nau'in magani ne na dutse, wanda ke amfani da zafafan duwatsun volcanic don ɗaukar mummunan kuzarin jikin ɗan adam, yana taimakawa jikin ɗan adam kawar da gubobi da haɓaka metabolism na ɗan adam.