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Price - USD

Size Category

Emerald With Calcite
VAULT21-01
Emerald With Calcite
Coscuez Mine, Boyaca Dept., Colombia
Small Cabinet
5.5 x 4.6 x 4.1 cm
Request Price
Order
Details
Tourmaline on Quartz With Cleavelandite
J12-496
Tourmaline on Quartz With Cleavelandite
Pederneira Mine, Minas Gerais, Brazil
Large Cabinet
25.3 x 20.3 x 8.5 cm
Request Price
Order
Details
Azurite and Malachite
TUC115-294
Azurite and Malachite
Milpillas Mine, Cuitaca, Mun. de Cananea, Sonora, Mexico
Cabinet
11.7 x 7.0 x 6.0 cm
Request Price
Order
Details
Emerald - Huge 2-Inch, Complete Crystal
D06-243
Emerald - Huge 2-Inch, Complete Crystal
Muzo Mine, Boyaca Dept., Colombia
Miniature
5.0 x 3.0 x 2.5 cm
Request Price
Order
Details
Tanzanite cluster
TANZ01
Tanzanite cluster
Merelani Mines, Arusha, Tanzania
Cabinet
10.5 x 3.5 x 2.0 cm
Request Price
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Details
Fluorite
TUC14-1243
Fluorite
La Viesca Mine, Huergo, La Collada mining area, Siero, Asturias, Spain
Large Cabinet
35.0 x 29.0 x 26.0 cm
Request Price
Order
Details
Gold
AAU21-01
Gold
Kalgoorlie-Boulder Shire, Western Australia, Australia
Small Cabinet
8.4 x 5.7 x 2.6 cm
$55,000.00
Order
Details
Opal
DEN13-1089
Opal
Ethiopia
Miniature
4.1 x 2.2 x 1.7 cm
Request Price
Order
Details
Pink Fluorite
SZ22-21
Pink Fluorite
Goscheneralp, Goschenen Valley, Uri, Switzerland
Cabinet
10.0 x 10.0 x 7.8 cm
$45,000.00
Order
Details
Gold
GOLD21-02
Gold
Pontes e Lacerda, Mato Grosso, Brazil
Small Cabinet
6.6 x 2.5 x 1.7 cm
$40,000.00
Order
Details
Rhodochrosite on Quartz and Tetrahedrite
RH18-10
Rhodochrosite on Quartz and Tetrahedrite
Sweet Home Mine, Alma, Park County, Colorado, USA
Small Cabinet
8.3 x 6.4 x 5.7 cm
$40,000.00
Order
Details
Beryl var. Heliodor
TUC18-40
Beryl var. Heliodor
Bolangir, Orissa State, India
Cabinet
16.5 x 3.2 x 2.7 cm
$37,500.00
Order
Details
Emerald
TUC18-37
Emerald
near Kenticha, Oromia, Ethiopia
Miniature
4.5 x 3.2 x 2.6 cm
$35,000.00
Order
Details
Fluorite
SM22-71
Fluorite
Huanggang Mines, Hexigten Banner, Inner Mongolia A.R. China
Small Cabinet
9.3 x 8.6 x 7.9 cm
$35,000.00
Order
Details
Rhodochrosite on Manganite
HALP-23
Rhodochrosite on Manganite
N'Chwaning I Mine, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa
Small Cabinet
7.5 x 6.1 x 2.9 cm
$35,000.00
Order
Details
Rhodochrosite with Fluorite
RH18-09
Rhodochrosite with Fluorite
Wutong Mine, Liubao, Cangwu Co., Guangxi Zhuang A.R., China
Cabinet
13.2 x 11.2 x 3.9 cm
$32,500.00
Order
Details
Augelite on Quartz
PERU22-15
Augelite on Quartz
Mundo Nuevo Mine, Huamachuco, La Libertad Dept., Peru
Small Cabinet
9.5 x 6.6 x 5.8 cm
$30,000.00
Order
Details
Titanite
SM23-47
Titanite
Capelinha, Minas Gerais, Brazil
Cabinet
13.9 x 8.9 x 2.5 cm
$30,000.00
Order
Details
Gold
AAU21-03
Gold
Dunolly, Central Goldfields Shire, Victoria, Australia
Small Cabinet
7.1 x 3.8 x 2.2 cm
$25,500.00
Order
Details
Spinel on marble
LBRS-06x
Spinel on marble
Pein-pyit, Pein-pyit Zone, Mandalay Region, Myanmar (Burma)
Small Cabinet
5.5 x 5.0 x 4.0 cm
$25,000.00
Order
Details
Quartz with Halloysite inclusions
MQTZ23-05
Quartz with Halloysite inclusions
Cabiche, Quípama Mun., Boyacá Dept., Colombia
Large Cabinet
22.0 x 19.0 x 14.0 cm
$25,000.00
Order
Details
Beryl var. Aquamarine on Albite
SM22-24
Beryl var. Aquamarine on Albite
Jaqueto mine, Guaratinga, Bahia, Brazil
Cabinet
13.3 x 4.6 x 3.9 cm
$25,000.00
Order
Details
Pink Fluorite
SZ22-33
Pink Fluorite
Winterstock, Goscheneralp, Uri, Switzerland
Small Cabinet
5.6 x 5.5 x 5.5 cm
$25,000.00
Order
Details
Calcite (Twinned)
SM23-23
Calcite (Twinned)
Elmwood Mine, Carthage, Smith Co., Tennessee, USA
Cabinet
10.9 x 7.8 x 4.8 cm
$25,000.00
Order
Details
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The Wisdom Pocket Blog

May 23, 2023

Enhancements Coming Soon to MineralAuctions.com!

We're rolling out some updates to MineralAuctions.com to better meet the needs of our customers, effective June 15, 2023!

Read More

May 1, 2023

Rock Roundup: April 2023 Edition

Welcome to the monthly rock round up where we recap some of our favorite and interesting specimens that we've uploaded this month. In case you missed it, here's a quick rundown on some of what we think you should check out!

Read More

Apr 26, 2023

Peruvian Treasures

Between the recent Peruvian finds of saturated chrysocolla, deep green fluorite, and mirror-like pyrites, this region of the world is definitely experiencing a resurgence in interest from mineral collectors. We blended a combination crystals from newer finds and old classics (think old Peruvian rhodochrosites from the Jack Halpern collection, plus new chrysocolla specimens from Tentadora) to showcase a range of beautiful material from an assortment of Peruvian localities.

Read More

Apr 20, 2023

Rice Museum of Rocks and Minerals Benefit Auction #2 Recap

The Arkenstone and MineralAuctions.com were honored to assist the Rice Museum of Rocks & Minerals (Portland, Oregon) in a second deaccession benefit auction, following our successful partnership hosting the 2022 Rice Museum Benefit Auction. The online auction concluded on April 8, 2023 and featured sixty lots of mineral specimens, gemstones, rare lapidary material, and objet d'art formerly in the Rice Family Collection.

Read More

Apr 1, 2023

The Search for the Perfect Stone

This year at in Tucson, The Arkenstone and Dr. Rob Lavinsky were featured in an interview by Rachel Monroe of The New Yorker titled, "The Search for the Perfect Stone."

Read More

Mar 17, 2023

The Arkenstone Heads West!

Our Spring West Coast Road Show is coming up fast, and we've enjoyed our annual San Fran trips over the last decade. This year, we're adding LA to our list, too. We hope to see you for minerals and light bites.  Please make sure to let us know if you're looking for anything specific, so we can pack with you in mind! This is also a great opportunity for us to hand-deliver specimens to clients who might be interested in delicate species that might be concerning to ship, as well. 

Read More

Feb 23, 2023

Rare Earth: Crystalline Treasures

Rare Earth: Crystalline Treasures, ran through September 5th, 2022 at the Santa Barbara Museum of Natural History and featured more than 200 spectacular mineral specimens from around the world. Many of these were on loan from the renowned collector and mineral dealer, Dr. Rob Lavinsky. The exhibit was uniquely interwoven with various themes and stories that make inspirational connections between architectural design & earth materials, art+science+culture, carvings and illustrations, striking color, fanciful formations, and a few cases at the end that took a deeper dive into crystal form.

Read More

Jan 12, 2023

Collector Profile: Dr. Erika Pohl-Stroher

Dr. Erika Pohl-Ströher collected the minerals in her collection over a period of more than 60 years. The specimens are arranged according to geographical regions. Considering that Dr. Pohl-Ströher had no intention of exhibiting her mineral collection and therefore did not make a conscious effort to ensure that she obtained specimens from all over the world, she has succeeded remarkably well in setting up an extensive, comprehensive and magnificent collection that includes minerals from every continent.

Read More

Dec 16, 2022

Collector interview: Alex Schauss

In this interview by Tomasz Praszkier, Alex Schauss shares some of his family history, and talks about his career researching nutrition and botanical medicine, and how these disciplines relate to his passion for mineralogy.

Read More

Sep 27, 2022

Competing with Thumbnails: Little Crystals, Big Impact

What even is a mineral competition? How do you determine a winner? What makes a mineral ‘competition worthy’? David Tibbits shares his perspective on competitive displays, specifically regarding thumbnail specimens.

Read More
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