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High- and low-temperature mineral phases from the pyrometamorphic rocks, Jordan
Arabian Journal of Geosciences ( IF 1.827 ) Pub Date : 2020-07-27 , DOI: 10.1007/s12517-020-05691-2
Hani N. Khoury

The present review of high- and low-temperature minerals demonstrates the value of the pyrometamorphic rocks, altered varicolored marble (cement zones), travertine, and regolith in Jordan as analogues of cementitious repositories. The alkaline leachate contains hazardous elements such as Zn, Cd, Fe, Ni, Cu, V, Cr, Fe, Mo, As, Co, U, etc. The sites offer a good chance to investigate the interaction of the circulating high alkaline water with the rocks. The unusual high- and low-temperature minerals proved to be durable elements immobilizers which act as sinks for hazardous trace elements. The identified minerals and the solid solution series are indicators of the long-term behavior of natural analogues of cement-dominated repositories.

中文翻译:

约旦火山成因岩中的高温和低温矿物相

本文对高温和低温矿物的研究表明,乔丹岩性变质岩,改变的杂色大理石(水泥带),钙华和白云石的价值可作为胶结储层的类似物。碱性浸出液含有诸如Zn,Cd,Fe,Ni,Cu,V,Cr,Fe,Mo,As,Co,U等有害元素。这些场所为研究循环中的高碱性水之间的相互作用提供了很好的机会。与岩石。不寻常的高温和低温矿物被证明是耐用的元素固定剂,可作为有害微量元素的汇。所确定的矿物和固溶体系列是水泥主导储层天然类似物长期行为的指标。
更新日期:2020-07-27
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