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Mixed Worldwide Minerals

Sept 6, 2017 - A huge update featuring hard-to-get gem crystals, mixed display quality minerals of all sizes and old classics including a suite of 150-200 year old Cornwall classics! We are proud to present a fresh mix of modern and old classic minerals to our internet collectors, right out of our choice show stock ahead of the Denver show. 

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1-24 of 100 Items
Feldspar var. Adularia (glass luster)
MIX17B-02
Feldspar var. Adularia (glass luster)
Fiesch, Goms, Canton Wallis, Switzerland
Cabinet
10.9 x 5.8 x 3.7 cm
$3,000.00
Order Now
Details
Fluorite on Barite
JB17-1917
Fluorite on Barite
La Cabana, Berbes, Ribadesella, Asturias, Spain
Cabinet
11.3 x 7.0 x 6.5 cm
$7,500.00
Order Now
Details
Scheelite with Cassiterite
JB17-1961
Scheelite with Cassiterite
Mt Xuebaoding, Pingwu, Pingwu Co., Sichuan Province, China
Cabinet
11.0 x 11.0 x 8.0 cm
Request Price
Order Now
Details
Azurite with Malachite
JB17-1899
Azurite with Malachite
Milpillas Mine, Sonora, Mexico
Small Cabinet
9.2 x 6.0 x 4.8 cm
Request Price
Order Now
Details
Axinite var. Ferroan
JB17-1894
Axinite var. Ferroan
Puiva Mount, Saranpaul, Prepolar Ural, Western-Siberian Region, Russia
Small Cabinet
9.6 x 8.0 x 4.5 cm
$15,000.00
Order Now
Details
Pyromorphite (illustrated)
JB17-1890
Pyromorphite (illustrated)
Bunker Hill Mine, Kellogg, Idaho, USA
Small Cabinet
6.6 x 4.5 x 2.6 cm
$9,200.00
Order Now
Details
Pentagonite on Stilbite
JB17-1887
Pentagonite on Stilbite
Wagholi Quarries, Wagholi, Pune District, Maharashtra, India
Small Cabinet
8.0 x 6.8 x 5.0 cm
$20,000.00
Order Now
Details
Brazilianite (type locality find - 1940s)
JB17-1886
Brazilianite (type locality find - 1940s)
Corrego Frio mine, Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
Miniature
5.6 x 4.2 x 2.0 cm
$12,000.00
Order Now
Details
Arsenopyrite and Chalcopyrite
MIX17B-49
Arsenopyrite and Chalcopyrite
Bedford Consols, Tavistock Hamlets, Devon, England, UK
Cabinet
12.8 x 5.6 x 4.0 cm
$975.00
Order Now
Details
Siderite var. Chalybite
MIX17B-53
Siderite var. Chalybite
Great Onslow Consols, St. Breward, Cornwall, England, UK
Small Cabinet
7.1 x 4.9 x 2.8 cm
$1,500.00
Order Now
Details
Native Copper
MIX17B-45
Native Copper
Wheal Gorland, St. Day, Gwennap, Cornwall, England, UK
Cabinet
12.0 x 4.9 x 4.4 cm
$7,250.00
Order Now
Details
Covellite (circa 1800s)
MIX17B-36
Covellite (circa 1800s)
Calabona Mine, Alghero, Sardinia, Italy
Small Cabinet
7.7 x 5.5 x 4.0 cm
$6,500.00
Order Now
Details
Clinoclase (Ex. Neeld circa 1800)
MIX17B-30
Clinoclase (Ex. Neeld circa 1800)
Wheal Gorland, St Day, Cornwall, England, UK
Miniature
4.9 x 3.7 x 3.4 cm
$4,500.00
Order Now
Details
Hemimorphite
MIX17B-31
Hemimorphite
Malipo Mine, Wenshan Prefecture, Yunnan Province, China
Cabinet
16.5 x 11.5 x 5.3 cm
$7,500.00
Order Now
Details
Prehnite
MIX17B-25
Prehnite
Jeffrey Mine, Asbestos, Quebec, Canada
Cabinet
11.1 x 7.1 x 6.4 cm
$3,500.00
Order Now
Details
Calcite with iron inclusions
MIX17B-29
Calcite with iron inclusions
Tsumeb Mine, Otjikoto Region, Namibia
Miniature
5.1 x 4.1 x 2.2 cm
$2,000.00
Order Now
Details
Tourmaline var. Achroite (rough and cut set)
MIX17B-18
Tourmaline var. Achroite (rough and cut set)
Pech, Nuristan, Afghanistan
Miniature
4.4 x 1.2 x 1.2 cm
$3,500.00
Order Now
Details
Londonite
MIX17B-14
Londonite
Undetermined, Madagascar
Miniature
4.3 x 3.6 x 3.0 cm
$7,500.00
Order Now
Details
Prehnite
MIX17B-23
Prehnite
Jeffrey Mine, Asbestos, Quebec, Canada
Miniature
5.4 x 3.4 x 1.8 cm
$1,450.00
Order Now
Details
Spinel on Marble
MIX17B-11
Spinel on Marble
Mogok, Mandalay Division, Myanmar
Miniature
4.5 x 3.3 x 2.0 cm
$4,500.00
Order Now
Details
Hydroboracite
MIX17B-13
Hydroboracite
Kohnstein Quarry, Niedersachswerfen, Harz, Thuringia, Germany
Miniature
3.5 x 1.1 x 0.4 cm
$2,400.00
Order Now
Details
Rhodonite with Quartz
MIX17B-07
Rhodonite with Quartz
San Martin Mine (1991 pocket), Chiurucu, Ancash, Peru
Miniature
4.5 x 4.1 x 2.6 cm
$4,500.00
Order Now
Details
Rhodochrosite
MIX17B-03
Rhodochrosite
Hotazel Mine, Northern Cape Province, South Africa
Cabinet
11.9 x 5.2 x 3.7 cm
$22,500.00
Order Now
Details
Calcite with inclusions of Manganese dendrites
MIX17B-27
Calcite with inclusions of Manganese dendrites
Tsumeb Mine, Tsumeb, Namibia
Miniature
5.3 x 4.2 x 3.5 cm
SOLD
Details
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The Wisdom Pocket Blog

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Enhancements Coming Soon to MineralAuctions.com!

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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!

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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.

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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.

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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. 

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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.

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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.

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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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