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Commentary,

Platinum Metals: A Lightbulb Moment

The Platinum Group Metals (PGMs) – platinum, palladium, rhodium, ruthenium, iridium and osmium – are a family of six individual elements that are chemically, physically and anatomically similar. They have unique properties and are used in many industrial processes – making, for example, auto-components, electronics, fertilizer and glass – as well as in medical treatments.