RockVault
Gold

Image: <bdi><a href="https://www.wikidata.org/wiki/Q56247090" class="extiw" title="d:Q56247090"><span title="mineral collector and dealer">Robert M. Lavinsky</span></a></bdi> (CC BY-SA 3.0)

cubicuncommonNative Elements

Gold

Au

This specimen displays sharp, complex, hoppered gold crystals with a brilliant metallic luster, characteristic of high-quality native gold. The crystals are well-formed and exhibit a rich golden-yellow color.

Gold Physical Properties

Mohs Hardness

2.5

Crystal System

cubic

Luster

metallic

Streak Color

golden yellow

Cleavage

none

Fracture

hackly

Specific Gravity

19.3

Colors

golden yellow

Transparency

opaque

Type Locality

La Gran Sabana, near Santa Elana, Bolivar State, Venezuela

Mineral Group

Native Elements

Uses

jewelry, currency, electronics, dentistry, collector

Associated Minerals

quartz, pyrite, chalcopyrite, arsenopyrite, galena

Rarity

uncommon

Geological Context

Gold typically forms in hydrothermal veins associated with quartz, often in metamorphic or igneous rocks, or as placer deposits in sedimentary environments where it has been weathered and concentrated by water flow.