Using mineralogy to optimize gold recovery by flotation

Using mineralogy to optimize gold recovery by flotation

Unfloated gold occurs in three forms: native gold, the most significant; submicroscopic gold, in pyrite and the secondary copper sulfides; and electrum, which is insignificant. The fraction of the tails gold assay accounted for by each of the three carriers of unfloated gold (free gold, pyrite, and...

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Veröffentlicht in:JOM (1989) 2001-12, Vol.53 (12), p.48-50
1. Verfasser: Chryssoulis, S L
Format: Artikel
Sprache:eng
Schlagworte:
Copper
Deportation
Gold
Grain size
Lead
Mineralogy
Minerals
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Beschreibung
Zusammenfassung:Unfloated gold occurs in three forms: native gold, the most significant; submicroscopic gold, in pyrite and the secondary copper sulfides; and electrum, which is insignificant. The fraction of the tails gold assay accounted for by each of the three carriers of unfloated gold (free gold, pyrite, and gangue mineral particles) is depicted in Figure 3.
ISSN:1047-4838
1543-1851
DOI:10.1007/s11837-001-0015-x