- KRF-23
- Fluorite (fl) with Ferberite (?) inclusions, on Cassiterite with Chalcopyrite and Scheelite
- Tae Hwa Mine, Neungam-ri, Chungju, Chungcheongbukdo, South Korea
- Thumbnail
- 2.7 x 2.4 x 2.2 cm
SOLD
- MIX18D-34
- Sperrylite on Chalcopyrite
- Talnakh, Noril'sk, Taimyr Peninsula, Eastern-Siberian Region, Russia
- Miniature
- 4.1 x 2.2 x 2.1 cm
SOLD
- KRE-62
- Chalcopyrite and Digenite on Quartz
- Grosse Burg Mine, Altenseelbach, Siegerland, North Rhine-Westphalia, Germany
- Small Cabinet
- 7.6 x 5.8 x 4.5 cm
SOLD
- KRE-38
- Tetrahedrite on Dolomite with Chalcopyrite
- Musen, Hilchenbach, Siegerland, North Rhine-Westphalia, Germany
- Small Cabinet
- 7.5 x 6.8 x 5.0 cm
SOLD
- KRE-14
- Calcite with Chalcopyrite on pink Dolomite
- Hoxie, Lawrence County Zinc District, Lawrence Co., Arkansas, USA
- Small Cabinet
- 6.2 x 5.5 x 2.3 cm
SOLD
- KRa-29
- Chalcopyrite on Tetrahedrite, Galena, on Quartz ps. Barite (mid-1800s)
- Herodsfoot Mine, Lanreath, Liskeard District, Cornwall, England, UK
- Cabinet
- 10.3 x 6.0 x 3.8 cm
SOLD
- OB17A-108
- Quartz on Quartz, with Chalcopyrite
- Dzhezkazgan, Karagandy Province, Kazakhstan
- Miniature
- 5.0 x 3.2 x 2.1 cm
SOLD
- OB17A-91
- Chalcopyrite and Quartz
- Friedrich-Wilhelm Mine, Herdorf, Siegerland, Rhineland-Palatinate, Germany
- Small Cabinet
- 6.5 x 6.4 x 5.5 cm
SOLD
- OB17A-69
- Calcite and Chalcopyrite, on Quartz
- Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
- Small Cabinet
- 8.5 x 7.3 x 4.8 cm
SOLD
- D16-31
- Chalcopyrite
- Sabino Mine, Sombrerete, Zacatecas, Mexico
- Miniature
- 4.3 x 3.0 x 1.8 cm
SOLD
- JWL16-42
- Sperrylite on Chalcopyrite
- Talnakh Cu-Ni Deposit, Norilsk, Eastern-Siberian Region, Russia
- Thumbnail
- 2.6 x 2.1 x 1.6 cm
SOLD
- RLIL16A-53
- Fluorite (fl) and Chalcopyrite with Calcite
- Rosiclare Level, Denton Mine, Harris Creek, Hardin Co., Illinois, USA
- Cabinet
- 10.3 x 8.4 x 4.8 cm
SOLD
- RLIL16A-48
- Sphalerite on Fluorite, with Chalcopyrite
- Rosiclare Level, Denton Mine, Harris Creek, Hardin Co., Illinois, USA
- Small Cabinet
- 5.7 x 4.9 x 4.4 cm
SOLD
- RLIL16A-28
- Fluorite with Chalcopyrite and radiation-induced spots
- Rosiclare Level, Denton Mine, Harris Creek, Hardin Co., Illinois, USA
- Cabinet
- 13.1 x 5.8 x 4.8 cm
SOLD
- RARE16G-81
- Linnaeite with Galena and Chalcopyrite
- Musen, Siegerland, North Rhine-Westphalia, Germany
- Miniature
- 5.0 x 4.7 x 2.2 cm
SOLD
- SOREG16-181
- Galena and Fluorite with Baryte and Chalcopyrite
- Naica, Mun. de Saucillo, Chihuahua, Mexico
- Miniature
- 4.7 x 3.1 x 2.5 cm
SOLD
- RARE15B-080
- Eclarite (type locality) with Chalcopyrite on Quartz
- Barenbad mine, Scharnbachgraben, Hollersbach valley, Hohe Tauern, Salzburg, Austria
- Thumbnail
- 3.0 x 2.0 x 1.5 cm
SOLD
- RLIL15B-08
- Fluorite and Chalcopyrite
- Rosiclare Level, North-End Denton Mine, Harris Creek Dist., Illinois, USA
- Large Cabinet
- 16.0 x 14.3 x 9.7 cm
SOLD
- RLIL15B-01
- Sphalerite and Fluorite with Chalcopyrite
- Rosiclare Level, Butterknife Pod, Denton Mine, Harris Creek Dist., Illinois, USA
- Cabinet
- 12.0 x 9.7 x 8.0 cm
SOLD
- TUC15A-23
- Sphalerite with Chalcopyrite & Galena
- Second Sovietskiy Mine, Dal'negorsk, Siberia, Russia
- Cabinet
- 14.1 x 11.1 x 9.2 cm
SOLD
- TUC15A-01
- Chalcopyrite ps. after Betekhtinite
- Shaft 55, Dzhezkazgan mine, Dzhezkazgan, Kazakhstan
- Small Cabinet
- 8.7 x 3.1 x 2.1 cm
SOLD
- SOREG15-120
- Cordierite and Chalcopyrite
- Geco Mine, Gemmell Township, Thunder Bay District, Ontario, Canada
- Small Cabinet
- 8.7 x 8.7 x 5.7 cm
SOLD
- SOREG15-83
- Siderite, Arsenopyrite and Chalcopyrite on Ferberite
- Level 3, Panasqueira Mine, Castelo Branco District, Portugal
- Small Cabinet
- 9.3 x 8.0 x 4.5 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
97-120 of 396 Items