- 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-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-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-160727
- Chalcopyrite, Sphalerite
- Tri-State District, Cherokee Co., Kansas, USA
- Miniature
- 4.4 x 3.4 x 2.9 cm
SOLD
- MD-221158
- Chalcopyrite, Rhodochrosite, Pyrite, Sphalerite, Quartz, Kutnohorite, Dickite
- Sweet Home Mine (Home Sweet Home Mine), Mount Bross, Alma District, Park Co., Colorado, USA
- Small Cabinet
- 6.5 x 5.3 x 3.0 cm
SOLD
- MD-196038
- Chalcopyrite, Sphalerite, Quartz
- Camp Bird Mine, Ouray, Sneffels District (Mount Sneffels District), Ouray Co., Colorado, USA
- Small Cabinet
- 5.2 x 3.4 x 1.7 cm
SOLD
- MD-157595
- Chalcopyrite, Sphalerite
- Camp Bird Mine, Ouray, Sneffels District (Mount Sneffels District), Ouray Co., Colorado, USA
- Miniature
- 4.8 x 3.8 x 2.8 cm
SOLD
- MD-27146
- Chalcopyrite, Sphalerite, Quartz
- Commodore Mine, Amethyst Vein, Creede District, Mineral Co., Colorado, USA
- Thumbnail
- 6.0 x 4.2 x 2.3 cm
SOLD
- MD-44415
- Chalcopyrite, Sphalerite
- Eagle Mine, Gilman, Gilman District (Battle Mountain District; Red Cliff District), Eagle Co., Colorado, USA
- Small Cabinet
- 5.1 x 3.9 x 2.9 cm
SOLD
- MD-216391
- Chalcopyrite, Sphalerite, Galena
- Gunnison Co., Colorado, USA
- Small Cabinet
- 7.2 x 4.7 x 4.6 cm
SOLD
- MD-54670
- Chalcopyrite, Sphalerite
- 2nd Sovietskii Mine (2nd Sovietskiy Mine), Dal'negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Primorskiy Kray, Far-Eastern Region, Russia
- Small Cabinet
- 5.6 x 4.5 x 2.7 cm
SOLD
- MD-244274
- Chalcopyrite, Sphalerite, Calcite
- Cavnic (Kapnic; Kapnik), Maramures Co., Romania
- Small Cabinet
- 8.5 x 4.8 x 2.4 cm
SOLD
- MD-142219
- Chalcopyrite, Galena, Sphalerite
- Cavnic (Kapnic; Kapnik), Maramures Co., Romania
- Cabinet
- 12.5 x 11.2 x 4.9 cm
SOLD
- MD-171985
- Chalcopyrite, Sphalerite, Galena
- Huaron Mines, Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Department, Peru
- Miniature
- 4.3 x 3.2 x 1.8 cm
SOLD
- MD-280326
- Chalcopyrite, Sphalerite
- Alimon Mine (Animon Mine), Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Department, Peru
- Cabinet
- 10.8 x 6.1 x 6.2 cm
SOLD
- MD-230557
- Chalcopyrite, Quartz, Sphalerite
- Alimon Mine (Animon Mine), Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Department, Peru
- Cabinet
- 11.5 x 9.5 x 5.9 cm
SOLD
- MD-180907
- Chalcopyrite, Quartz, Sphalerite, Pyrite
- Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Department, Peru
- Small Cabinet
- 8.0 x 6.4 x 4.2 cm
SOLD
- MD-47631
- Chalcopyrite, Sphalerite, Tetrahedrite
- Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Department, Peru
- Small Cabinet
- 6.2 x 5.7 x 1.8 cm
SOLD
- MD-40628
- Chalcopyrite, Sphalerite
- Huaron Mining District, San Jose de Huayllay District, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Department, Peru
- Small Cabinet
- 6.8 x 4.5 x 2.7 cm
SOLD
- MD-252680
- Calcite (Var: Manganoan Calcite), Sphalerite
- Idarado Mine, Telluride, Ouray District (Uncompahgre District), San Miguel Co., Colorado, USA
- Miniature
- 3.5 x 2.2 x 1.6 cm
SOLD
- MD-171589
- Calcite (Var: Manganoan Calcite), Sphalerite
- Nikolaevskiy Mine, Dal'negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Primorskiy Kray, Far-Eastern Region, Russia
- Miniature
- 4.9 x 4.5 x 3.9 cm
SOLD
- MD-255154
- Calcite, Baryte, Sphalerite
- Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA
- Cabinet
- 11.8 x 10.8 x 7.3 cm
SOLD
- MD-244268
- Calcite, Sphalerite
- Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA
- Small Cabinet
- 7.8 x 4.0 x 1.8 cm
SOLD
481-504 of 629 Items