User:Group2 yunohana/sandbox

component

Hot water flowers contain various elements such as sulphur, calcium, aluminium, iron and silicon. The composition of hot water flowers varies according to the spring quality of the source and is classified as sulphur flower, sulphate flower, lime flower, silica flower, etc., depending on the main ingredient. For example, three types of sulphurous flowers are obtained in the hot, highly acidic Kusatsu Onsen, and sulphurous, sulphate and siliceous flowers in Beppu Onsen, which is a variety of springs.