mineral
Gold Nugget
Gold (Au)
AI-generated identification · may be incorrectHardness of 2.5-3 on the Mohs scale, golden-yellow color, metallic luster, isometric crystal system, no cleavage, and very high specific gravity.
Identified More mineral →
Explore Gold Nugget in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness of 2.5-3 on the Mohs scale, golden-yellow color, metallic luster, isometric crystal system, no cleavage, and very high specific gravity.
Formation & geological history
Formed via hydrothermal veining where gold-bearing fluids precipitate in fissures, often eroded and deposited in alluvial placer streams.
Uses & applications
Used primarily in jewelry, luxury goods, financial investment reserves, and electronics manufacturing.
Geological facts
Gold is extremely malleable and ductile; a single ounce can be drawn into a wire 50 miles long.
Field identification & locations
Identified by its high density, softness, and distinct yellow metallic sheen that does not tarnish; found globally in quartz veins and riverbeds.
More like this
Other mineral specimens
Gneiss or Schist
Gneiss or Mica Schist with Garnet
Metamorphic
Limonite
FeO(OH)•nH2O
mineral
Limonite
FeO(OH)•nH2O
mineral
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Limonite
FeO(OH)•nH2O
mineral
Tumbled granite
Granite, a coarse-grained felsic intrusive igneous rock
igneous