Auction Name: 2025 December 2 Property of a Distinguished Southern California Collector Nature & Science Signature® Auction

Lot Number: 72104

Shortcut to Lot: HA.com/8237*72104

Native Silver
Zinkgruvan mine, Zinkgruvan, Askersund
Örebro County
Sweden

This impressive Native Silver specimen, mined in the 1970s from the Zinkgruvan Mine in central Sweden, ranks among the largest examples known from this classic locality to remain in private hands. Weighing 493 grams, the specimen displays the distinctive wire and branching crystallization characteristic of Silver from Zinkgruvan, one of Europe's most historically significant polymetallic deposits. Formerly part of the Peter Lyckberg Collection, the piece carries distinguished provenance. Lyckberg, a respected Swedish mineral collector, researcher, author, and lecturer in geology, mineralogy, and gemology, has spent more than three decades contributing to the advancement of mineralogical study through international lectures and publications. A specimen of exceptional size, crystallization, and pedigree, representing both a geological treasure and a noteworthy piece of European mineral collecting history.
Measurements: 9.45 x 7.50 x 0.75 inches (24.00 x 19.05 x 1.90 cm)

Provenance: Property of a Distinguished Southern California Collector, Ex. Peter Lyckberg Collection

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