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    West Colusa Mine, Berkeley Pit, Butte, Butte Mining District, Silver Bow Co., Montana, USA

    "A cluster of covellite "wheels" up to about a half inch on quartz. Traded this specimen from Fred Johnson."
    - Rock H. Currier

    Any Covellite found in a copper mine is one of the first things to go through the mill, based on easy identification and high Copper content. A few were saved by miners as curios associated with their work. All extant specimens are from old material gleaned by those miners and passed down through various hands. This one shows the classic bladed 'wheels' Currier refers to, that are growing from a white Quartz matrix. The specimen has iridescent play of colors on the crystals themselves: gold, purple, and blue. It has been sitting in Rock's collection for over 50 years and now it can sit in yours ...
    Overall Measurements: 2.2 x 1.8 x 1.4 inches (5.5 x 4.5 x 3.5 cm).
    Offered at no reserve

    Provenance: Traded from Fred Johnson [RHC #639, acquired 1966]

    [Scale: 1 inch, with mark at 1 cm]

    Condition Report*: Condition report available upon request.
    *Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

    Auction Info

    Auction Dates
    August, 2019
    26th Monday
    Bids + Registered Phone Bidders: 18
    Lot Tracking Activity: N/A
    Page Views: 1,126

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    25% on the first $300,000 (minimum $49), plus 20% of any amount between $300,000 and $3,000,000, plus 12.5% of any amount over $3,000,000 per lot.

    Sold on Aug 26, 2019 for: Sign-in or Join (free & quick)
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