Description

    MALACHITE
    Czar Shaft, Copper Queen Mine (Halero Mine), Queen Hill, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA

    The copper mining town of Bisbee, Arizona was one of the economic power spots of the developing state of Arizona. This was based on its vast reserves of Copper, as well as significant amounts of Gold and Silver. The upper portion of the ore bodies in the district hosted caverns lined with the blue and green carbonates of Copper, which represented very high-grade Copper ore. The green version of those Copper carbonates is Malachite: a term familiar to any collector of Russian or Congolese lapidary items. Most of the Malachite found in those legendary Bisbee caves ended up as wire, pennies and plumbing; only an especially comely example was given a reprieve from smelting and reduction to metal. Good Bisbee material, like this one, shows rounded, mammillary forms imitating a leprechauns' idea of a bubble-bath. Not very many of these verdant wonders are still around, particularly in this large cabinet size range. In addition to large size and good form, few specimens boast a surface luster as free from dings and damage as this one does. The back side shows host rock matrix typical to Bisbee material. This exceptional specimen comes with a custom acrylic base.
    Overall Measurements: 10.0 x 5.75 x 3.75 inches (25.4 x 14.61 x 9.53 cm)
    Offered at no reserve.

    Provenance: Western Minerals [Hoppel #D0335]


    Estimate: $15,000 - $18,000.

    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: Oversized Misc Collecibles - Med - (20X16X14) (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: 760

    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

    I was very pleased with the results and with the professionalism of Alissa and Heritage Auctions! I will definitely auction with them again.
    Phyllis R.,
    Laramie, WY
    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