$1,285Median
1Sold (12 mo)
$1,285Last sale
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Electrum specimens for sale
1 for sale · $1,200 USD
7 in the gallery
Electrum is a natural alloy composed of gold and silver, with color ranging from pale yellow to light greenish-yellow depending on copper content and impurities. It occurs in a metallic, dull to bright lustre and can form nodular masses or coarse-grained grains within placer and primary hydrothermal settings. Specimens from notable localities such as the USA and Mexico are especially treasured for their historical associations and distinctive mixed-metal sheen, while regional sources in Romania and Russia have also yielded interesting nodules and grains.
- Formula
- (Au,Ag)
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About Electrum
Collectors value electrum for its unique alloy composition and the way the gold-silver mix shifts the color and reflective quality. In hand-sized fragments the soft, malleable metal can show a warm, metallic surface that contrasts with darker inclusions or matrix minerals. While not a true mineral with a fixed stoichiometry, electrum represents a classic occurrence in mineral collecting, offering a historical link to ancient coinage and early metallurgy as well as the aesthetic appeal of warm metallic hues.
