- MD-38134
- Fluorite, Arsenopyrite
- Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
- Small Cabinet
- 6.7 x 4.9 x 3.6 cm
SOLD
- MD-32379
- Fluorite, Quartz, Arsenopyrite
- Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
- Small Cabinet
- 8.2 x 6.2 x 4.6 cm
SOLD
- MD-240264
- Ferberite, Arsenopyrite, Siderite
- Panasqueira Mines, Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal
- Small Cabinet
- 8.6 x 7.0 x 3.0 cm
SOLD
- MD-275103
- Ferberite, Quartz, Arsenopyrite
- Tazna Mine (Tasna Mine; Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosi Department, Bolivia
- Small Cabinet
- 8.3 x 5.2 x 3.8 cm
SOLD
- MD-251019
- Ferberite, Arsenopyrite
- Tazna Mine (Tasna Mine; Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosi Department, Bolivia
- Cabinet
- 13.5 x 7.4 x 4.3 cm
SOLD
- MD-33955
- Chalcopyrite, Arsenopyrite
- Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal
- Small Cabinet
- 8.9 x 6.6 x 3.2 cm
SOLD
- MD-23136
- Bournonite, Arsenopyrite
- Pachapaqui District, Bolognesi Province, Ancash Department, Peru
- Small Cabinet
- 5.5 x 5.3 x 2.8 cm
SOLD
- MD-187661
- Bournonite, Arsenopyrite, Stannite
- Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
- Small Cabinet
- 5.6 x 4.3 x 3.0 cm
SOLD
- MD-47579
- Boulangerite, Arsenopyrite, Pyrite, Quartz
- Noche Buena Mine, Noche Buena, Mun. de Mazapil, Zacatecas, Mexico
- Cabinet
- 12.2 x 7.0 x 5.4 cm
SOLD
- MD-118258
- Arsenopyrite, Quartz
- Dal'negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Primorskiy Kray, Far-Eastern Region, Russia
- Cabinet
- 12.6 x 8.4 x 4.2 cm
SOLD
- MD-195451
- Arsenopyrite, Apatite-(Caf)
- Panasqueira Mines, Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal
- Miniature
- 5.0 x 4.1 x 2.2 cm
SOLD
- MD-38097
- Arsenopyrite, Quartz
- Dal'negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Primorskiy Kray, Far-Eastern Region, Russia
- Miniature
- 4.1 x 2.3 x 1.9 cm
SOLD
- MD-173818
- Arsenopyrite, Quartz
- Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal
- Cabinet
- 11.2 x 8.3 x 7.1 cm
SOLD
- MD-121247
- Arsenopyrite
- Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal
- Small Cabinet
- 5.6 x 3.9 x 2.6 cm
SOLD
- MD-49353
- Arsenopyrite, Quartz
- Panasqueira Mine - Couto Mineiro da Panasqueira, Panasqueira, Covilha, Castelo Branco District, Portugal
- Small Cabinet
- 8.4 x 5.5 x 5.2 cm
SOLD
- MD-61261
- Arsenopyrite, Boulangerite, Pyrite
- Noche Buena Mine, Noche Buena, Mun. de Mazapil, Zacatecas, Mexico
- Thumbnail
- 8.0 x 5.3 x 3.4 cm
SOLD
- MD-38369
- Arsenopyrite, Quartz
- Mun. de Concepcion del Oro, Zacatecas, Mexico
- Cabinet
- 10.5 x 8.0 x 5.9 cm
SOLD
- MD-160719
- Arsenopyrite
- Zacatecas, Mexico
- Miniature
- 4.4 x 3.4 x 1.6 cm
SOLD
- MD-24470
- Arsenopyrite, Jamesonite
- Zacatecas, Mexico
- Cabinet
- 13.2 x 8.3 x 7.0 cm
SOLD
- MD-200552
- Arsenopyrite
- Hidalgo del Parral, Mun. de Hidalgo del Parral, Chihuahua, Mexico
- Small Cabinet
- 5.4 x 3.3 x 2.3 cm
SOLD
- MD-180568
- Arsenopyrite
- Hidalgo del Parral, Mun. de Hidalgo del Parral, Chihuahua, Mexico
- Miniature
- 3.4 x 1.6 x 1.1 cm
SOLD
- MD-162471
- Arsenopyrite
- Hidalgo del Parral, Mun. de Hidalgo del Parral, Chihuahua, Mexico
- Small Cabinet
- 6.8 x 5.8 x 4.5 cm
SOLD
- MD-117874
- Arsenopyrite
- Hidalgo del Parral, Mun. de Hidalgo del Parral, Chihuahua, Mexico
- Small Cabinet
- 5.8 x 3.4 x 2.4 cm
SOLD
- MD-285161
- Arsenopyrite, Pyrrhotite
- Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
- Small Cabinet
- 9.0 x 6.0 x 5.5 cm
SOLD
73-96 of 156 Items