First occurrence of the mineral osakaite Zn4(OH)6(SO4)•5H2O for Bulgaria

IF 0.2 Q4 GEOSCIENCES, MULTIDISCIPLINARY

Spisanie Na B Lgarskoto Geologichesko Druzhestov-Review of the Bulgarian Geological Society Pub Date : 2022-12-01 DOI:10.52215/rev.bgs.2022.83.3.35

P. Petrov, T. Stanimirova, Svetla Stariradeva

引用次数: 0

Abstract

Osakaite, a new mineral for Bulgaria, was discovered in stalactites from the Gyudyurska mine, South Petrovitsa deposit, South Rhodope. The chemical composition determines isomorphous inclusion of Cu2+ and composition (Zn3Cu)(OH)6(SO4)•5H2O. The mineral is a product of the interaction of mine waters passing through Zn and Cu-sulfide ores. During prolonged storage in atmospheric conditions, part of the osakaite crystals were dehydrated to the formation of the minerals namuwite Zn3Cu(OH)6(SO4)•4H2O and lahnsteinite Zn3Cu(OH)6(SO4)•3H2O.

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在保加利亚首次发现osakaite矿物Zn4(OH)6(SO4)•5H2O

Osakaite是保加利亚的一种新矿物，是在南罗多彼南Petrovitsa矿床的Gyudyurska矿的钟乳石中发现的。化学成分决定了Cu2+的同构包合和(Zn3Cu)(OH)6(SO4)•5H2O的组成。该矿物是通过锌和铜硫化矿的矿井水相互作用的产物。在长时间的大气条件下储存，部分赤玉石晶体脱水形成矿物Zn3Cu(OH)6(SO4)•4H2O和lahnsteinite Zn3Cu(OH)6(SO4)•3H2O。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Spisanie Na B Lgarskoto Geologichesko Druzhestov-Review of the Bulgarian Geological Society GEOSCIENCES, MULTIDISCIPLINARY-

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