Тип публикации: статья из журнала

Год издания: 2025

Идентификатор DOI: 10.1134/S1062739125010156

Ключевые слова: mass transport, humates, gold, hypergenesis, fulvic acids, solution

Аннотация: Natural transport of gold is a stable and permanent process in the zones of hypergenesis in gold-bearing rock masses. Dissipation and concentration of gold depend on the geochemical barrier conditions of mass transport. One of the main agents in hypergenic transformation of a substance are natural humic compounds—steadfast participПоказать полностьюants in hypergenesis. The experimental selection of a geological prototype for the hydrochemical mass transport and concentration of gold is carried out for the conditions of the mantle. The pacing factors and probable mechanism of hypergenic concentration zone formation are presented with regard to the properties of fractions of humic substances.

Журнал: Journal of Mining Science

Выпуск журнала: Т. 61, № 1

Номера страниц: 146-154

ISSN журнала: 10627391

Место издания: Moscow

Издатель: Pleiades Publishing, Ltd.

• Bragin V.I. (Siberian Federal University)
• Mikhailov A.G. (Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences)

• Ядро РИНЦ (eLIBRARY.RU)