mineral
Gold Nugget
Gold (Au)
AI-generated identification · may be incorrectHardness of 2.5 to 3 on the Mohs scale, golden-yellow color, metallic luster, isometric crystal system, and high specific gravity around 19.3.
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Physical properties
Hardness of 2.5 to 3 on the Mohs scale, golden-yellow color, metallic luster, isometric crystal system, and high specific gravity around 19.3.
Formation & geological history
Formed via hydrothermal veining where superheated mineral-rich fluids circulate through crustal fractures, depositing gold as they cool over millions of years.
Uses & applications
Extensively utilized in jewelry, fine electronics, monetary reserves, and high-end investment collection.
Geological facts
Gold is exceptionally malleable; a single ounce can be beaten into a continuous sheet measuring 300 square feet.
Field identification & locations
Identified by its signature heavy weight, high malleability, and non-tarnishing yellow sheen; commonly recovered from alluvial placer deposits and quartz lodes.
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