And the reason I was interested in getting water is because water which goes through mines becomes kind of acidic and will start picking up, dissolving the minerals from the mine.
و علت علاقمندی من به آب معدن این بود که آبی که از معدن میگذره خاصیت اسیدی پیدا میکنه و شروع به خوردن و حل کردن مواد معدن میکنه .