- MD-201688
- Covellite, Chalcopyrite
- Butte, Butte District, Silver Bow Co., Montana, USA
- Small Cabinet
- 5.3 x 4.3 x 3.2 cm
SOLD
- MD-76740
- Covellite, Chalcopyrite
- Summitville District (Summit District), Rio Grande Co., Colorado, USA
- Cabinet
- 10.0 x 6.8 x 2.0 cm
SOLD
- MD-23650
- Covellite, Chalcopyrite
- Summitville District (Summit District), Rio Grande Co., Colorado, USA
- Large Cabinet
- 16.6 x 13.0 x 3.0 cm
SOLD
- MD-20270
- Cordierite, Anhydrite, Chalcopyrite
- Ruttan Mine, Manitoba, Canada
- Miniature
- 3.5 x 3.5 x 2.5 cm
SOLD
- MD-69462
- Chalcopyrite
- French Creek Mines, St. Peters, Warwick Township, Chester Co., Pennsylvania, USA
- Thumbnail
- 7.9 x 6.1 x 4.3 cm
SOLD
- MD-71817
- Chalcopyrite
- French Creek Mines, St. Peters, Warwick Township, Chester Co., Pennsylvania, USA
- Thumbnail
- 2.6 x 1.7 x 1.3 cm
SOLD
- MD-52212
- Chalcopyrite, Dolomite
- Tri-State District, Ottawa Co., Oklahoma, USA
- Cabinet
- 9.7 x 5.7 x 4.4 cm
SOLD
- MD-261772
- Chalcopyrite, Quartz
- U. S. Tunnel, Empire Zinc Mine, Hanover-Fierro District, Grant Co., New Mexico, USA
- Cabinet
- 9.5 x 4.9 x 4.9 cm
SOLD
- MD-44592
- Chalcopyrite, Sphalerite, Quartz
- Groundhog Mine, Vanadium, Central District, Grant Co., New Mexico, USA
- Small Cabinet
- 7.7 x 5.8 x 2.6 cm
SOLD
- MD-197930
- Chalcopyrite, Quartz, Sphalerite
- Groundhog Mine, Vanadium, Central District, Grant Co., New Mexico, USA
- Small Cabinet
- 6.1 x 4.5 x 2.8 cm
SOLD
- MD-120542
- Chalcopyrite, Calcite
- Pea Ridge Mine (Sullivan), Meramec State Park, Washington Co., Missouri, USA
- Small Cabinet
- 6.9 x 5.2 x 2.5 cm
SOLD
- MD-159401
- 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
- 11.4 x 5.8 x 1.7 cm
SOLD
- MD-24476
- 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
- Small Cabinet
- 8.0 x 7.1 x 3.5 cm
SOLD
- MD-38265
- Chalcopyrite, Dolomite
- Reynolds Co., Missouri, USA
- Cabinet
- 12.4 x 6.4 x 6.1 cm
SOLD
- MD-282340
- Chalcopyrite, Dolomite
- Joplin Field, Tri-State District, Jasper Co., Missouri, USA
- Large Cabinet
- 16.8 x 11.1 x 5.2 cm
SOLD
- MD-230183
- Chalcopyrite, Dolomite, Calcite
- Mid-Continent Mine, Treece, Picher Field, Tri-State District, Cherokee Co., Kansas, USA
- Cabinet
- 12.0 x 9.7 x 4.3 cm
SOLD
- MD-113677
- Chalcopyrite, Dolomite, Sphalerite
- Joplin Field, Tri-State District, Jasper Co., Missouri, USA
- Large Cabinet
- 24.2 x 16.9 x 6.8 cm
SOLD
- MD-48257
- Chalcopyrite, Dolomite
- Mid-Continent Mine, Treece, Picher Field, Tri-State District, Cherokee Co., Kansas, USA
- Cabinet
- 11.1 x 7.2 x 4.2 cm
SOLD
- MD-44427
- Chalcopyrite, Dolomite
- Mid-Continent Mine, Treece, Picher Field, Tri-State District, Cherokee Co., Kansas, USA
- Cabinet
- 11.4 x 7.2 x 4.6 cm
SOLD
- MD-199453
- Chalcopyrite
- Ballard Mine, Baxter Springs, Picher Field, Tri-State District, Cherokee Co., Kansas, USA
- Small Cabinet
- 6.9 x 4.8 x 2.8 cm
SOLD
- MD-191710
- Chalcopyrite, Sphalerite
- Picher Field, Tri-State District, Cherokee Co., Kansas, USA
- Small Cabinet
- 6.1 x 5.0 x 4.9 cm
SOLD
- MD-187721
- Chalcopyrite, Sphalerite
- Picher Field, Tri-State District, Cherokee Co., Kansas, USA
- Large Cabinet
- 24.1 x 18.6 x 12.4 cm
SOLD
- MD-226429
- Chalcopyrite, Dolomite, Calcite
- Tri-State District, Cherokee Co., Kansas, USA
- Cabinet
- 14.0 x 11.9 x 5.2 cm
SOLD
- MD-160727
- Chalcopyrite, Sphalerite
- Tri-State District, Cherokee Co., Kansas, USA
- Miniature
- 4.4 x 3.4 x 2.9 cm
SOLD
241-264 of 399 Items