Silver occurs naturally as native metal and within minerals like argentite, chlorargyrite, and acanthite. Today most extraction is carried out in mines targeting lead, zinc, copper, or gold, where silver is recovered as a valuable by‑product. Primary producers such as Polymetal and Fresnillo employ both open‑pit and underground techniques, extracting ore that may contain a few grams of silver per tonne, then sending it to dedicated concentrators.
The refined concentrate enters a market governed largely by the London Bullion Market Association, which administers the over‑the‑counter (OTC) trading platform and, until 2014, the telephone‑based Silver Fix. Today, spot prices are quoted in troy ounces on exchanges such as NYMEX, London and Hong Kong, with real‑time data supplied by firms like Kitco and APMEX. These price signals cascade to manufacturers, investors, and central banks, influencing production decisions and inventory strategies worldwide.