added on 10/23/2024

Silver, Quartz, Copper

A showy and excellent branching thumbnail of lustrous, spinel-twinned silver crystals with quartz and copper from the famous Keweenaw Peninsula of Michigan. Ex Richard Hauck Collection. 2.5 x 2.3 x 0.8 cm

Quartz Species Guide

Quartz from Keweenaw County Guide

Locality

USA, Michigan, Keweenaw County

Species

Quartz, Copper, Silver

SizeThumbnail

Comments

Known provenance

Date

Owner

Price

Note

2024/08

Unknown

Not disclosed

—

Unknown

The Arkenstone

Not disclosed

—

2024/08UnknownNot disclosed—

UnknownThe ArkenstoneNot disclosed—

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