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Marcasite

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1-24 of 99 Items
Bismuthinite with Marcasite
UTR21-49
Bismuthinite with Marcasite
Tazna Mine, Cerro Tazna, Nor Chichas, Potosi, Bolivia
Small Cabinet
7.2 x 5.6 x 5.0 cm
$4,000.00
Order Now
Details
Galena and Marcasite, on Quartz
KRF-29
Galena and Marcasite, on Quartz
Pfannenberger Einigkeit Mine, Siegerland, North Rhine-Westphalia, Germany
Cabinet
13.3 x 9.4 x 4.2 cm
$1,800.00
Order Now
Details
Marcasite on Sphalerite
SM20-378
Marcasite on Sphalerite
Lubin, Lubin County, Lower Silesian Voivodeship, Poland
Cabinet
11.7 x 11.2 x 4.2 cm
SOLD
Details
Marcasite on Calcite
JNZ20-05
Marcasite on Calcite
San Antonio Mine, Santa Eulalia Mining District, Aquiles Serdan, Chihuahua, Mexico
Thumbnail
2.9 x 2.8 x 2.1 cm
SOLD
Details
Galena ps. Pyromorphite, with Pyrite (dated 1866)
KRE-52
Galena ps. Pyromorphite, with Pyrite (dated 1866)
Kautenbach Mine, Traben-Trarbach, Hunsruck, Rhineland-Palatinate, Germany
Small Cabinet
5.8 x 5.7 x 3.7 cm
SOLD
Details
Witherite with Marcasite balls
KRC-22
Witherite with Marcasite balls
Minerva No. 1 Mine, Cave-in-Rock, Hardin Co., Illinois, USA
Small Cabinet
6.6 x 5.6 x 4.8 cm
SOLD
Details
Marcasite on Quartz
HECK-131
Marcasite on Quartz
Mina Santa Rosa, Plateros, Zacatecas, Mexico
Small Cabinet
6.6 x 3.5 x 2.8 cm
SOLD
Details
Limonite Ps. Marcasite
TUC104S-07B
Limonite Ps. Marcasite
White Desert, Farafra Oasis, Matruh Governorate, Egypt
Thumbnail
2.4 x 2.0 x 2.0 cm
SOLD
Details
Limonite Ps. Marcasite
TUC104s-07a
Limonite Ps. Marcasite
White Desert, Farafra Oasis, Matruh Governorate, Egypt
Thumbnail
2.0 x 2.0 x 1.0 cm
SOLD
Details
Sphalerite, Dolomite, Marcasite
MD-62871
Sphalerite, Dolomite, Marcasite
Nanisivik Mine, Nanisivik, Baffin Island, Nunavut Territory, Canada
Miniature
3.8 x 3.5 x 2.7 cm
SOLD
Details
Rhodochrosite, Marcasite, Chalcopyrite
MD-72266
Rhodochrosite, Marcasite, Chalcopyrite
Emma Mine (Ancient Mine; Black Chief Mine), Butte, Butte District, Silver Bow Co., Montana, USA
Miniature
4.3 x 3.0 x 2.0 cm
SOLD
Details
Pyrite, Marcasite
MD-49369
Pyrite, Marcasite
Rensselaer Quarry (Rensselaer Stone Company Quarry; Pleasant Ridge Quarry), Pleasant Ridge, Jasper Co., Indiana, USA
Small Cabinet
6.0 x 5.6 x 3.3 cm
SOLD
Details
Pyrite, Marcasite, Calcite, Dolomite, Quartz
MD-61202
Pyrite, Marcasite, Calcite, Dolomite, Quartz
Nanisivik Mine, Nanisivik, Baffin Island, Nunavut Territory, Canada
Cabinet
15.3 x 11.5 x 7.0 cm
SOLD
Details
Marcasite, Chalcopyrite
MD-38440
Marcasite, Chalcopyrite
Sweetwater Mine (Milliken Mine; Frank R. Milliken; Blair Creek; Ozark Lead Company Mine; Adair Creek; Logan Creek), Ellington, Viburnum Trend District, Reynolds Co., Missouri, USA
Cabinet
10.5 x 6.1 x 4.8 cm
SOLD
Details
Marcasite
MD-118015
Marcasite
Skull Point Mine, Kemmerer, Lincoln Co., Wyoming, USA
Miniature
4.6 x 3.7 x 2.6 cm
SOLD
Details
Marcasite, Galena
MD-41088
Marcasite, Galena
Shullsburg-Hazel Green area, Upper Mississippi Valley District, Lafayette Co., Wisconsin, USA
Cabinet
11.1 x 8.1 x 4.1 cm
SOLD
Details
Marcasite, Calcite
MD-41099
Marcasite, Calcite
Blackstone Mine, Shullsburg, Upper Mississippi Valley District, Lafayette Co., Wisconsin, USA
Miniature
3.9 x 3.9 2.7 cm
SOLD
Details
Marcasite, Calcite
MD-60688
Marcasite, Calcite
Sweetwater Mine (Milliken Mine; Frank R. Milliken; Blair Creek; Ozark Lead Company Mine; Adair Creek; Logan Creek), Ellington, Viburnum Trend District, Reynolds Co., Missouri, USA
Small Cabinet
6.5 x 4.5 x 2.8 cm
SOLD
Details
Marcasite, Quartz
MD-282347
Marcasite, Quartz
Joplin Field, Tri-State District, Jasper Co., Missouri, USA
Cabinet
12.7 x 8.0 x 4.6 cm
SOLD
Details
Marcasite
MD-39964
Marcasite
Baxter Springs, Picher Field, Tri-State District, Cherokee Co., Kansas, USA
Small Cabinet
6.9 x 5.9 x 3.2 cm
SOLD
Details
Marcasite
MD-148327
Marcasite
Rensselaer Quarry (Rensselaer Stone Company Quarry; Pleasant Ridge Quarry), Pleasant Ridge, Jasper Co., Indiana, USA
Miniature
3.8 x 3.3 x 2.0 cm
SOLD
Details
Marcasite
MD-174431
Marcasite
Alcoa Mine, Rosiclare, Rosiclare Sub-District, Illinois - Kentucky Fluorspar District, Hardin Co., Illinois, USA
Cabinet
11.2 x 1.7 x 1.7 cm
SOLD
Details
Marcasite, Quartz
MD-41459
Marcasite, Quartz
Cavnic (Kapnic; Kapnik), Maramures Co., Romania
Cabinet
13.0 x 10.0 x 8.0 cm
SOLD
Details
Marcasite, Pyrrhotite, Sphalerite
MD-220802
Marcasite, Pyrrhotite, Sphalerite
Herja Mine (Kisbanya), Baia Mare (Nagybanya), Maramures Co., Romania
Miniature
4.2 x 3.5 x 2.2 cm
SOLD
Details
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The Wisdom Pocket Blog

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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 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."

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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.

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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.

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.

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