EarthWonders Blog - Fine Minerals at Sotheby's and New Features | EarthWonders Newsletter #16
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NEWSLETTER

Fine Minerals at Sotheby's and New Features | EarthWonders Newsletter #16

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Naveen Dhanapal8 minutes
Published: 11.07.2025
EarthWonders Newsletter #16

Since the last newsletter we have made many improvements to the site in response to EarthWonders member feedback. We are thankful to those who submit feedback and encourage you to follow all site updates.

  • Collectors can see the number of impressions of their specimen.

  • Sellers can see the number of impressions of their listing.

  • Increase in About character limit to 5000 characters.

If you missed the previous issue of the newsletter - you can read it checkout.

See the Number of Impressions

Now collectors and sellers can see the number of impressions their specimens receive on EarthWonders. This neat feature allows you to see which specimens are popular in your collection. You can also view which specimens are popular or eye catching in other collectors' collections. The number of views can be seen in the bottom left corner on the specimen image.

Impression Views
Impression Views

See what collectors have uploaded Last Week

Manganoan Calcite
Manganoan Calcite
Garnets on Smoky Quartz
Garnets on Smoky Quartz
Native Sulphur
Native Sulphur

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Calcite
Calcite
Tourmaline
Tourmaline
Crystallized Gold
Crystallized Gold

Sotheby’s Fine Mineral Auctions

This week brought exciting news as Sotheby's announced a Fine Minerals section as part of its Natural History auction. The last major mineral auction at Sotheby's was held in 2001, featuring Joseph Freilich's collection, which achieved remarkable sales of over $10.7 Million which included some amazing fine minerals.

Interest in fine minerals at Sotheby's has been growing steadily. For example, during their Natural History auction on December 3rd, 2021, several notable pieces commanded impressive prices. A Rhodochrosite multi-stalactite slice from Argentina sold for $20,000, an Aquamarine from Gilgit-Baltistan fetched $19,000, and A Crystalline Gold from the Round Mountain Mine went for $18,000.

This year's auction features an exceptional lineup, including stunning Tourmalines from Brazil, an Azurite specimen from the renowned Milpillas Mine, and Gold on quartz from the Eagle's Nest Mine.

Special thanks to Daniel Trinchillo of Fine Minerals International for being the first to share this exciting news with us.

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Specimens from Joseph Freilich's 2001 Auction

Kunzite
Kunzite
Silver
Silver
Tourmaline
Tourmaline