Формы нахождения и перспективы освоения золота в природных и техногенно-минеральных образованиях Западного Урала

A. V. Naumov, O. B. Naumova

Аннотация


В процессе техногенеза при отработке россыпей породы и минералы, извлеченные из недр, меняют свой состав, приспосабливаясь к новым условиям среды.  Происходит высвобождение, растворение, перенос, регенерация и восстановление (укрупнение) золотоносных фаз. На отдельных приисках Урала, Канады, Сибири, Узбекистана  оценены некоторые параметры распределения и формы нахождения золота и платиноидов, в том числе мелких и тонких фракций, в техногенных россыпях. Разработаны рекомендации, реализованные  на практике, касающиеся  управления формированием повышенных концентраций золота в техногенно-минеральных образованиях.

Ключевые слова


техногенез; техногеогенез; преобразование золота в россыпях и отвалах

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Литература


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DOI: http://dx.doi.org/10.17072/psu.geol.18.1.55

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