Goethite on quartz, Pikes Peak, Colorado, USA.

80,00

An old specimen from a major Swiss collection, the Bally Museum, showing dark goethite sprays associated with quartz crystals (some of which are flat). No impact. Minerals found at Pikes Peak (formerly Pike’s Peak) in Colorado, USA.

  • Description

    Description

    An old specimen from a major Swiss collection, the Bally Museum, showing dark goethite sprays associated with quartz crystals (some of which are flat). No impact. Minerals found at Pikes Peak (formerly Pike’s Peak) in Colorado, USA.

    This post is also available in: French

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