Silver mine-to-refinery guide
Sampling Bias in Silver Ores
Why coarse or unevenly distributed silver can make representative sampling difficult.
Mine-to-refinery note: mineralogy, site conditions and the approved flowsheet determine real operating requirements. This site explains system relationships rather than field procedures.
What this topic covers
Why coarse or unevenly distributed silver can make representative sampling difficult.
Core mine-to-refinery ideas
Heterogeneous material can produce very different assay results from poorly chosen samples.
Particle size and mineral distribution affect sampling variance.
Mass-balance confidence depends on the quality of sampling at each plant stream.
Important tradeoffs
Representative sampling and assay are fundamental because processing decisions depend on measured grade and mineralogy.
Measurement and accounting
Geometallurgy connects geological domains with expected processing behavior.
Lifecycle perspective
Field drilling and exploration operating procedures remain outside this site's scope.