Danburite

Charcas, Charcas Municipality, San Luis Potosi, Mexico
Ex. Ron Romanella
Toenail, 3.1 x 1.8 x 1.2 cm
Start Time: 05/04/2023 7:00:00 pm (CDT)
End Time: 05/13/2023 6:30:00 pm (CDT)
Auction Closed
Winning Bid: $70

Item Description

Certainly the finest crystals of Danburite in the world are those from Charcas, Mexico. These impressive, good sized, gem crystals are a Mexican classic. This crystal is glassy, with a chisel-shaped termination and beautiful striations along the prism. Some minor roughness, but overall it's in good shape. There is a VERY slight pink hue to the crystal, it's not completely colorless. This piece comes to us from the legendary Ron Romanella (February 28, 1932 - October 24, 2022), a well-known gem and mineral dealer from New York City. He studied mineralogy at Columbia School of Mines, and he was mentored by Dr. Frederick Pough of the American Museum of Natural History, and learned about the business side from well-known mineral dealers Hugh Ford and Maurice Hammoneau. Ron himself was a mentor to other successful East Coast mineral dealers such as Larry Conklin, Herb Obodda and even employed Dave Wilber for a time. He largely transitioned out of selling minerals as his business focused more on gems for the last few decades, and his sons Michael and Jerry have been running the family business in Scottsdale for many years now. With that said, Ron was one of the great powerhouse mineral dealers in the US for many years, offering fine quality specimens and gem crystals from classic and contemporary localities. Among his top achievements, is that Ron is credited with importing the first known crystals of Tanzanite into the US in the 1960s.

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Bidding History

Bid Amount Bid Time
$70 05/13/2023 5:46:10 pm (CDT)
$60 05/13/2023 5:46:03 pm (CDT)
$55 05/13/2023 5:46:03 pm (CDT)
$45 05/10/2023 7:58:06 pm (CDT)
$40 05/09/2023 11:50:38 am (CDT)
$35 05/09/2023 11:50:38 am (CDT)
$30 05/09/2023 10:00:14 am (CDT)
$25 05/09/2023 7:33:40 am (CDT)
$20 05/09/2023 12:45:08 am (CDT)
$15 * 05/09/2023 12:44:53 am (CDT)
$15 * 05/09/2023 12:44:53 am (CDT)
$10 05/08/2023 9:48:47 pm (CDT)
* Proxy Bid Battle: In the event of two customers inputting matching proxy bids, the leading bid goes to the earliest of the two proxy bids. Tie winners are shown in bold.