Тип публикации: статья из журнала
Год издания: 2024
Идентификатор DOI: 10.1134/S1062739124010162
Ключевые слова: difficult lead–zinc ore, galena, anglesite, cerussite, sphalerite, fine dissimination, optical and electron microscopy, flotation
Аннотация: The article describes the studies on the material constitution of two lead–zinc ore samples from the Gorevka deposit. The samples are difficult ore because of fine dissemination of galena and its complex intergrowth with sphalerite; feature partial replacement of lead sulfide by anglesite and cerussite; contain colloform galena. ThПоказать полностьюe initial ore samples underwent the X-ray phase, chemical and grain-size analyses, with sizing of target elements. The tests of selective flotation of the samples, with variation of size grade in the lead circuit, in different reagent regimes and with the subsequent electron microscopy of the products proved the processing difficulty of the test ore.
Журнал: Journal of Mining Science
Выпуск журнала: Т.60, №1
Номера страниц: 144-153
ISSN журнала: 10627391
Место издания: Moscow
Издатель: Pleiades Publishing, Ltd.