#73430, Fluorite with Chalcopyrite, Calcite, Sphalerite, Ladywash Mine, England (c) $425

#76371, Pectolite, Apophyllite, Pyrite, Millington Quarry, New Jersey (lc) $225

#72636, Fluorite with Pyrite, Moscona Mine, Solis, Spain (lc) $275

#72848, Heulandite, Calcite, Quartz, Pyrite, Upper New Street Quarry, New Jersey (lc) $75

#73319, Pyrite and Calcite, Bull's Ferry Road condominium construction site, New Jersey (lc) $325

#70849, Pyrite and Quartz, (Tsuchiya-Ishizaki Mine), Japan (lc) $475

#76048, Pyrite (rare filiform crystals) on Heulandite, Milepost 41, Oregon Route 224, near Estacada, Oregon (t) $25

#75959, Sphalerite, Galena and Pyrite, Dalnegorsk, Russia (m) $22

#73968, Pyrite over Hematite, Miniera di Rio Marina, Isola d'Elba, Italy (m) $115

#77917, Pyrite on Calcite, Chivor Mine, Colombia (t) $75

#77147, Fluorite with Calcite and Chalcopyrite, Cave-in-Rock District, Illinois (c) $150

#72808, Bournonite, Sphalerite, Boulangerite, Pyrite, Baia Mare, Romania (c) $75

#72702, Calcite with Goethite and Pyrite inclusions, Kentucky Stone Quarry, Flemingsburg, Kentucky (c) $75

#77143, Apophyllite and Pyrite on Datolite, Millington Quarry, State Pit, New Jersey (c) $75

#75935, Galena (Spinel Law-twinned), Sphalerite, Calcite, Chalcopyrite, Dalnegorsk, Russia (c) $150

#73402, Quartz on Bournonite with Chalcopyrite and Jamesonite-Boulangerite, Yaogangxian Mine, China (m) $145

#77934, Pyrite, Huaron District, Peru (m) $32

#76696, Apophyllite and Pyrite over Datolite, Millington Quarry, New Jersey (c) $55

#77554, Pyrite, Eagle Mine, Gilman District, Colorado (m) $55

#76389, Pyrite, Eagle Mine, Gilman District, Colorado (c) $55

#77181, Axinite-(Fe), Arsenopyrite, Quartz, Colebrook Hill, Australia (t) $25

#76695, Apophyllite and Pyrite over Datolite, Millington Quarry, New Jersey (c) $45

#77494, Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Pennsylvania (c) $38

#74446, Datolite on Quartz with Calcite and Pyrite, Millington Quarry, New Jersey (c) $35

#76545, Pyrite and Calcite on Quartz, Millington Quarry, New Jersey (t) $25

#78376, Pyrite and Calcite on Datolite, Millington Quarry, New Jersey (m) $22

#77557, Pyrite, Eagle Mine, Gilman District, Colorado (m) $48

#77340, Goethite pseudomorphs after Pyrite, road cut on Rt. 600 (Coffee Pot Road), near Dotsero, Colorado (t) $24

#78455, Pyrite, Route 81 road cut, south of Syracuse, New York (t) $15

#77497, Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Pennsylvania (m) $30

#76739, Calcite with Pyrite inclusions, New Sharon, Iowa (m) $30

#78407, Pyrite (two interpenetrant cubic crystals), Navajún, Spain (t) $28

#78402, Pyrite and Apophyllite over Datolite, Millington Quarry, New Jersey (m) $15

#75672, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (c) $85

#75675, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (c) $75

#75765, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $22

#75665, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (c) $65

#75670, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $65

#73817, Pyrite with partial Chalcocite coating, Milpillas Mine, Mexico (t) $24

#75676, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (c) $45

#75764, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $28

#75667, Pyrite with Chalcocite coating in Quartz, Milpillas Mine, Mexico (m) $45

#75614, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (c) $45

#75758, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $14

#75756, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (c) $45

#75757, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $38

#75761, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $40

#75662, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $36

#75763, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $25

#75645, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $25

#75760, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $12

#75663, Pyrite with Chalcocite coating, Milpillas Mine, Mexico (m) $30

#75486, Pyrite with partial coating of Chalcocite, Milpillas Mine, Mexico (m) $35

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