Native Gold in Quartz Vein — Cabinet Specimen

$2,180.07
Chemical FormulaAu
Crystal SystemCubic
Mohs Hardness2.5–3
Specific Gravity19.3
LusterMetallic
TransparencyOpaque

Grass Valley was the richest gold-mining district in California — and some of its finest specimens show wire or arborescent gold still locked in milky quartz veins, exactly as mine…

Only 1 available — a rare find.

SKU: TC-MIN-0167
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Description

Collectors say that minerals are the universe’s autobiography, written in atoms. Grass Valley was the richest gold-mining district in California — and some of its finest specimens show wire or arborescent gold still locked in milky quartz veins, exactly as miners encountered it. Gold crystallizes from hydrothermal fluids as they cool; these specimens are frozen at that moment of precipitation.

This specimen originates from Grass Valley, California, USA, one of the world’s most significant localities for this type of material. Collectors and scientists have drawn from this region for generations, and for good reason: the combination of geological conditions here produces specimens of exceptional quality and clarity.

Every specimen is unique. Photographs approximate the visual experience, but the real thing — its weight, its luster under a raking light, the way it catches the corner of your eye — can only be experienced directly.

Formation

This specimen formed through geological processes operating over timescales that dwarf human history. The specific combination of chemistry, temperature, pressure, and time at this locality produced material of exceptional quality that makes it a valued addition to any serious collection.

Locality

Native Gold in Quartz Vein — Cabinet Specimen from Grass Valley, California, USA. This locality is known for producing specimens of exceptional quality.

Collector Notes

Photograph with a neutral grey background to capture true color.