Please note that HA.com will be down for scheduled maintenance from approximately 1 AM to 1:30 AM Central Time the morning of Tuesday, November 21st. We apologize for any inconvenience.

    Description

    NATIVE COPPER
    Upper Peninsula, Michigan, USA

    This massive Native Copper group features some of the more cleanly defined and sharp crystals ever found. It is literally awash in pointed forms reminiscent of bronze Chinese arrowheads. These cover virtually all of one side of the mass. The other side is still composed of Native Copper crystals, but they are much smaller in size and without the sharply defined forms. What little amount of "matrix" there is appears to to be very consistent with an Upper Peninsula of Michigan origin. Patina is the "old saddle leather" type that is most desirable in Native Copper specimens. This piece is a classic.
    Overall Measurements: 7.0 x 5.0 x 3.0 inches (17.8 x 12.7 x 7.6 cm)
    Offered at no reserve.

    Provenance: Dave Bunk Minerals [Hoppel #D1520]


    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. 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. All lots are sold "AS IS" under the Terms & Conditions of Auction.

    Fees, Shipping, and Handling Description: Flat Art Small Set (15-20) (view shipping information)

    Sales Tax information  |  Terms and Conditions

    Bidding Guidelines and Bid Increments

    Glossary of Terms

    Auction Info

    Auction Dates
    May, 2014
    4th Sunday
    Bids + Registered Phone Bidders: 1
    Lot Tracking Activity: N/A
    Page Views: 749

    Buyer's Premium per Lot:
    25% on the first $100,000 (minimum $14), plus 20% of any amount between $100,000 and $1,000,000, plus 12% of any amount over $1,000,000 per lot.

    Sold for: Sign-in or Join (free & quick)

    Heritage membership

    Join Now - It's Free

    VIEW BENEFITS
    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
      winnings 
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976
    Consign to the 2018 June 22 American Indian Art - Dallas.

    Learn about consigning with us

    The high price received is a direct reflection of your hard work and integrity.
    Richard B.,
    Ogden, UT
    View More Testimonials

    HA.com receives more traffic than any other auction house website. (Source: Similarweb.com)

    Video tutorial

    Getting the most out of search

    Recent auctions

    2017 October 13 Illustration Art Signature Auction - Dallas
    2017 October 13 Illustration Art Signature Auction - Dallas
    REALIZED $1,098,328