Description

    FLUORESCENT WILLEMITE AND CALCITE
    Sterling Hill Mine, Ogdensburg, New Jersey
    Willemite with calcite is undoubtedly the most famous and most collected bi-colored fluorescent mineral combination in the world and this stunningly veined and spotted specimen is perfectly illustrative of that reputation. It hails from the famed Franklin mining district of New Jersey, the only place in the world where willemite, as well as the associated non-fluorescents black franklinite and red zincite, constitutes a major portion of the ore. Attractive enough under normal lighting conditions, the willemite bursts into brilliant life under short-wave ultraviolet light: fluorescing a brilliant green color, with the major "gangue" (non-ore) mineral calcite burning with a brilliant red-orange. This superb 6 ½ x 5 x 2-inch specimen was purchased for the Hugh Ronemus collection from the Al Jehle collection, a notable Franklin fluorescent collector and doctor from the Philadelphia area, and retains the Jehle label on the cut and matt polished back; the label indicates that the specimen was likely purchased by Jehle during the 1980's or 1990's, his major collecting years, from Mike Massey, a renowned Franklin mineral dealer. The smoothed back also indicates that this specimen was used for photographic phosphorescence tests at some point in its history, and indeed the veins of secondary willemite, as opposed to the speckled primary willemite, does phosphoresce with a very bright and long-lasting green under shortwave ultraviolet rays.

    Provenance: Ex Mike Massey, Al Jehle, Hugh Ronemus collections


    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: Requires 3rd Party Shipping (view shipping information)

    Sales Tax information  |  Terms and Conditions

    Bidding Guidelines and Bid Increments

    Glossary of Terms

    Auction Info

    Auction Dates
    June, 2011
    12th Sunday
    Bids + Registered Phone Bidders: 6
    Lot Tracking Activity: N/A
    Page Views: 1,271

    Buyer's Premium per Lot:
    19.5% of the successful bid (minimum $14) 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
    Only 19 days left to consign to the 2018 May 12 Texas Art - Dallas!

    Learn about consigning with us

    Ms. Sullivan proved knowledgeable, diligent and efficient in selecting items viable for the American Indian & Pre-Columbian Art Auction
    Margie Royle,
    Lakewood, NJ
    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

    2014 November 21 Tiffany, Lalique & Art Glass Signature Auction
    2014 November 21 Tiffany, Lalique & Art Glass Signature Auction
    REALIZED $1,441,296
    2014 November 17 American Art Signature Auction
    2014 November 17 American Art Signature Auction
    REALIZED $6,712,638
    2014 November 14 American Indian Art , Pre-Columbian, & Tribal Art Signature Auction
    2014 Nov 14 American Indian Art, Pre-Columbian & Tribal Art Auction
    REALIZED $441,524
    2014 November 8 Modern & Contemporary Art Signature Auction
    2014 November 8 Modern & Contemporary Art Signature Auction
    REALIZED $5,683,719
    2014 November 6 Silver & Vertu Signature Auction
    2014 November 6 Silver & Vertu Signature Auction
    REALIZED $439,980
    2014 October 18 The Belo Collection of Texas Art Signature Auction
    2014 October 18 The Belo Collection of Texas Art Signature Auction
    REALIZED $624,835
    2014 October 16 Photographs Signature Auction
    2014 October 16 Photographs Signature Auction
    REALIZED $824,108
    2014 September 28 Nature & Science Signature Auction
    2014 September 28 Nature & Science Signature Auction
    REALIZED $1,089,341
    2014 Sept 13-14 Gentleman Collector Signature Estate Auction
    2014 Sept 13-14 Gentleman Collector Signature Estate Auction
    REALIZED $1,725,292
    2017 October 13 Illustration Art Signature Auction - Dallas
    2017 October 13 Illustration Art Signature Auction - Dallas
    REALIZED $1,098,328