Bogga hoose ka akhriso, kadibna ka jawaab su'aasha ku qoran luqadda: Bogga hore: Volcanoes waxaa la sameeyaa marka saxan lagu riixo saxan kale, ama dusha dhexe ee badweynta ama meelaha kulul. Qiyaastii 100 km qoto dheer, dhalaalida waxay ka dhacdaa dhagaxa dusha sare (sababtoo ah biyaha lagu daro), waxayna samaysaa magma oo gaadha dusha sare. Marka magma gaadho dusha sare, waxay inta badan dhistaa buuro fulkaaneed, sida volcano gaashaan ama stratovolcano. Tusaalooyinka volcanoes waxaa ka mid ah Mount Fuji ee Japan iyo Mount Pinatubo ee Filibiin.
Buurta Fuji