Increasing population levels, growing economies, rapid urbanization and changes in
consumption patterns have increased the demand for raw materials such as base and …

Being the most recently exposed, gold grains from historical tailings of underground and
surface workings offer the opportunity to study supergene transformations occurring over …

More than eighty years of mining at the Novo–Ursk Au-bearing sulfide field (Kemerovo
region, Russia) have produced a mixed natural–industrial system “wastes–gold-bearing …

Inductively coupled plasma-atomic emission spectrometry/mass spectrometry (ICP-AES/MS)
is a potentially powerful tool in chemical phase analysis of gold in batch mode, especially …

В процессе техногенеза при отработке россыпей породы и минералы, извлеченные из
недр, меняют свой состав, приспосабливаясь к новым условиям среды. Происходит …

The paper presents data on two cores from the dispersion train of gold-bearing sulfide
tailings in the Novo-Ursk deposit (Kemerovo region, Russia), where organic-bearing mud …

Large territories in many countries of the world are occupied by tailings after placer gold
excavation, including Russia (the Urals, Altai, Yakutia, Chukotka, etc.). The technologies of …

Free gold in technogenic placers undergoes mechanical differentiation. The surface
properties of gold and its internal structure vary under the influence of physicochemical and …

Представлены результаты экспериментальных исследований по осаждению золота из
растворов на углеродистые нити (филаменты). С применением методов …

rus: Урское хвостохранилище (Кемеровская область, Россия), сформированное
порядка 80 лет назад, сложено отходами цианирования высокосульфидных первичных …