Marcasite
- 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
- 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
- SOREG15-116
- Fluorite (fl) on Fluorite (fl), with Galena and Marcasite
- Beihilfe Mine, Halsbrucke, Freiberg District, Erzgebirge, Saxony, Germany
- Small Cabinet
- 8.7 x 5.1 x 5.0 cm
- $2,000.00
- SM20-378
- Marcasite on Sphalerite
- Lubin, Lubin County, Lower Silesian Voivodeship, Poland
- Cabinet
- 11.7 x 11.2 x 4.2 cm
SOLD
- 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
- 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
- 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
- SOREG15-94
- Pyrite ps. Marcasite
- Nanisivik Mine, Nanisivik, Baffin Island, Nunavut Territory, Canada
- Small Cabinet
- 11.5 x 8.0 x 7.2 cm
SOLD
- SOREG15-55
- Calcite, Marcasite, and Chalcopyrite
- Brushy Creek Mine, Greeley, Viburnum Trend District, Reynolds Co., Missouri, USA
- Large Cabinet
- 22.2 x 15.0 x 7.0 cm
SOLD
- RLIL14B-07
- Marcasite on Fluorite
- Rosiclare Level, Denton Mine, Harris Creek District, Illinois, USA
- Miniature
- 4.1 x 2.0 x 2.0 cm
SOLD
- HECK-131
- Marcasite on Quartz
- Mina Santa Rosa, Plateros, Zacatecas, Mexico
- Small Cabinet
- 6.6 x 3.5 x 2.8 cm
SOLD
- TUC104S-07B
- Limonite Ps. Marcasite
- White Desert, Farafra Oasis, Matruh Governorate, Egypt
- Thumbnail
- 2.4 x 2.0 x 2.0 cm
SOLD
- TUC104s-07a
- Limonite Ps. Marcasite
- White Desert, Farafra Oasis, Matruh Governorate, Egypt
- Thumbnail
- 2.0 x 2.0 x 1.0 cm
SOLD
- MD-62871
- Sphalerite, Dolomite, Marcasite
- Nanisivik Mine, Nanisivik, Baffin Island, Nunavut Territory, Canada
- Miniature
- 3.8 x 3.5 x 2.7 cm
SOLD
- 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
- 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
- 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
- MD-118015
- Marcasite
- Skull Point Mine, Kemmerer, Lincoln Co., Wyoming, USA
- Miniature
- 4.6 x 3.7 x 2.6 cm
SOLD
- 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
- 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
- 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
- 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
- MD-282347
- Marcasite, Quartz
- Joplin Field, Tri-State District, Jasper Co., Missouri, USA
- Cabinet
- 12.7 x 8.0 x 4.6 cm
SOLD
- MD-227579
- Marcasite, Galena, Sphalerite
- Joplin Field, Tri-State District, Jasper Co., Missouri, USA
- Cabinet
- 9.7 x 7.4 x 6.4 cm
SOLD
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