Unique СО2–saturated mineral waters of the Mukhen deposit (Khabarovsk Krai): Composition and genesis
Unique СО2–saturated mineral waters of the Mukhen deposit (Khabarovsk Krai): Composition and genesis
复制标题
Mukhen 矿床（哈巴罗夫斯克边疆区）独特的 СО2 饱和矿泉水：成分和成因
DOI：
10.1134/s1028334x17080220
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发表时间：
2017
影响因子：
0.9
通讯作者：
G. Chelnokov
中科院分区：
文献类型：
--
作者：
N. Kharitonova;S. Shvartsev;O. Lepokurova;G. Chelnokov
本文介绍了对Mukhen存款中独特的饱和碳酸氢钠2的冷矿物沃茨的离子盐、气体和同位素组成的研究结果，以及水-岩系统平衡的计算结果。考虑到这些数据和该地区的地质结构，结果表明，水溶液的来源是大气沉淀物，而H2 O2的来源是经过变质作用的埋藏岩石。长期的水-岩-水系统相互作用为这些沃茨提供了独特的高盐度。次生矿物（不同组成的粘土和钙镁碳酸盐）在系统中的规模形成确定的沃茨的钙镁3-Na和非典型同位素组成。所发展的概念已经确定，饱和碳酸氢钠的矿物沃茨是碳酸氢钠从较深的地壳区通过构造断层区迁移以及随后与渗透沃茨发生化学相互作用的结果，而不是由于岩浆或火山活动。
The results of studies of the ion-salt, gas, and isotopic compositions of unique СО2–saturated cold mineral waters from the Mukhen deposit, as well as the results of calculation of equilibrium in the water-rock system, are presented. Taking these data and the geological structure of the territory into account, it was shown that the source of water solutions is atmospheric precipitates and the source of СО2is buried rocks that undergo metamorphism. The long-term interaction in the water–rock–СО2system has provided uniquely high salinity to these waters. The scale formation of secondary minerals (clays of different composition and Ca and Mg carbonates) in the system determined НСО3–Na and an atypical isotopic composition of the waters. The concept developed has established that СО2–saturated mineral waters are formed as a result of migration of СО2from the deeper crustal zones through the zones of tectonic faults and the subsequent chemical interaction with infiltration waters, rather than because of magmatic or volcanic activity.