Silver mine-to-refinery guide
Metallurgical Accounting for Silver
Reconcile tonnes, assays and silver across mine, plant and refinery boundaries.
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
Reconcile tonnes, assays and silver across mine, plant and refinery boundaries.
Core mine-to-refinery ideas
Metallurgical accounting uses measured mass and grade to estimate metal movement.
Sampling and inventory errors can create apparent gains or losses.
Clear accounting boundaries prevent double-counting recycle streams.
Important tradeoffs
Throughput alone is not a useful measure without grade, recovery, availability, water and energy context.
Measurement and accounting
Control systems support qualified operators and should use defensive industrial cybersecurity practices.
Lifecycle perspective
Maintenance and hazardous-work procedures are intentionally excluded.