Description

    HESSITE with COLORADOITE
    Rex Mine, Gold Hill District, Boulder County, Colorado, USA

    As Silver ores go, Hessite, a Silver Telluride, is one of the more uncommon ones, because Tellurium is not exactly all over the place, nor is Silver for that matter. This old-time piece, from Prof. C. D. Woodhouse's Collection at U.C. Santa Barbara, is a piece of a natural fissure from one of the mines in the Gold Hill District of Boulder County, Colorado. The fissure contains a sprinkling of brassy little Pyrite crystals, matte-gray Coloradoite crusts and several crude crystals with a matte black surface luster. These black crystals, up to 9 mm across, turn out to be the Hessite. On the bottom is a paste-on price sticker of $15.00 that looks to be from Ward's or one of the other natural science providers. This is an exceptionally rich example of this uncommon Silver mineral, as well as the Über-rare Coloradoite, and it is in pristine condition.
    Overall Measurements: 4.5 x 2.0 x 1.75 inches (11.43 x 5.08 x 4.45 cm)
    Offered at no reserve.

    Provenance: Western Minerals, ex. David New Collection, ex. UC Santa Barbara Collection, ex. C.D. Woodhouse Collection [Hoppel #D1723]


    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: Hollowware/Pottery/Glass, Large (view shipping information)

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    Auction Info

    Auction Dates
    May, 2014
    4th Sunday
    Bids + Registered Phone Bidders: 3
    Lot Tracking Activity: N/A
    Page Views: 549

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