涞源拒马锶－偏硅酸饮用天然矿泉水

Juma Sr-H_2SiO_3-bearing Potable Natural Mineral Water, Laiyuan,Hebei

通过４个月实地和近３年的追踪观测，查明拒马矿泉水产于涞源县浮图峪铜矿区的闪长玢岩与夕卡岩接触带中。Ｈ＿２ＳｉＯ＿３含量２５～３９ｍｇ／Ｌ；Ｓｒ含量０．４０～０．３９ｍｇ／Ｌ，还含有ＣＯ＿２，Ｉ，Ｂｒ，Ｌｉ，Ｚｎ，Ｍｏ，Ｓｅ，Ｃｕ等多种对人体有益的微量元素，是极为宝贵的矿泉水资源。

Juma mineral water occurs in the contact zone of diorite porphyrite and skarn rock in theFutuyu copper mining area of Laiyuan County,Hebei Province. The mineral water content ofH_2SiO_3 is about 25～39 mg/L,Sr about 0.4～0.93 mg/L,with some CO_2,I, Br,Li, Zn,Mo,Se,Cu,good to human healty.It is a valuable natural resources of mineral water.Onthe basis of field observations,the author discusses the formation mechanism of mineral wa-ter.