noun
mineral spring
A spring whose water contains dissolved minerals, often used for bathing or drinking. Contrasts with 冷泉 (cold mineral spring).
See also: 冷泉
この地域には多くの鉱泉が湧き出ている。
Many mineral springs well up in this area.
鉱泉の水は健康に良いと言われている。
Mineral spring water is said to be good for your health.