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Mineralati

Minerals

Gold

Au

Gold : Mineral | Properties, Formation, Mining, Occurrence, Uses

Gold : Mineral | Properties, Formation, Mining, Occurrence, Uses — via geologyscience.com · Source

Overview

Dense native metal.

Identification characteristics

  • Mohs hardness 2.5–3
  • Streak: Golden yellow
  • Lustre: Metallic

Formation and occurrence

Hydrothermal veins, placers

Common uses

Currency, electronics, jewellery

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