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Description

Group of (12) Mineral Specimens

Offered is an assortment of twelve (12) thumbnail to cabinet-sized mineral specimens from the Daniel "Dan" R. Kennedy collection-some of which are from his original collection in the 1960s. Included are seven (7) cubic crystals of Pyrite from Navajún, Spain; an aesthetic Amethyst specimen from Las Vigas, Mexico, which Dan received as a gift from his wife Rhondo; a combination specimen of Rhodonite and Galena from Broken Hill, Australia; a Fluorite specimen from Múzquiz Municipality, Mexico; a Heminorphite from the Ojuela Mine, Mexico, which Dan collected himself at the mining site; and a larger Apatite specimen from the Cerro de Mercado Mine, Mexico, which Dan collected himself at the mining site.

Measurements:
Set of Seven (7) Pyrites (Smallest to Largest)
1.5 x 1.5 x 1.0 cm (0.59 x 0.59 x 0.39 in) to 3.6 x 3.4 x 3.1 cm (1.42 x 1.34 x 1.22 in)

Amethyst
14.5 x 12.1 x 6.5 cm (5.71 x 4.76 x 2.56 in)

Rhodonite and Galena
5.5 x 3.4 x 3.1 cm (2.17 x 1.34 x 1.22 in)

Fluorite
11.1 x 7.9 x 6.9 cm (4.37 x 3.11 x 2.72 in)

Hemimorphite
10.2 x 7.6 x 5.3 cm (4.02 x 2.99 x 2.09 in)

Apatite
14.9 x 11.0 x 10.6 cm (5.87 x 4.33 x 4.17 in)


More Information: All pieces are in excellent condition with some chatter along the edges of the Pyrite crystals.


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

Proxy Bidding Ends 
January
24th Saturday 5:50 pm CT
Auction Dates
January
24th Saturday
Proxy Bidding Time Remaining 
10 Days 2h 47m 15s
Internet/Mail Bids: 3
Lot Tracking Activity: 14
Page Views: 153

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 1 - Nature & Science Session
(Lots 48001-48210) - 6:00 PM Central Time, Saturday, January 24, 2026.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

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Additional Location Info:
Heritage Auctions - Dallas
2801 W. Airport Freeway
Dallas, TX 75261

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Current Bid:
$115
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