#48655, Elbaite Tourmaline, Santa Rosa Mine, Brazil (t) $165

#56816, Zircon, Rio do Peixe, Brazil (t) $22

#42558, Hematite, Novo Horizonte, Brazil (t) $110

#49522, Pyrite, Quiruvilca District, Peru (m) $36

#46860, Diamond (0.71 carat yellow-gray complex crystal), Gran Sabana region, Venezuela (t) $390

#55982, Chrysoberyl (twinned crystals), Fazenda Santa Isabel Pancas, Brazil (m) $225

#57946, Topaz var. Imperial Topaz, Ouro Preto, Brazil (t) $18

#55709, Beryl var. Aquamarine, Medina, Brazil (m) $165

#49523, Pyrite, Quiruvilca District, Peru (m) $25

#56523, Schorl-Dravite Tourmaline, Brazil (m) $35

#53325, Cassiterite (twinned crystals) and Quartz, Huanuni District, Bolivia (c) $350

#44056, Hematite, Novo Horizonte, Brazil (c) $150

#48656, Elbaite Tourmaline, Santa Rosa Mine, Brazil (t) $175

#50226, Pyrargyrite var. Ruby Silver, Uchucchaqua Mine, Peru (t) $150

#49333, Bournonite on Pyrite, Mina Machacamarca, Bolivia (c) $250

#58066, Tetrahedrite with Galena, Sphalerite, Chalcopyrite, Casapalca District, Peru (c) $95

#48210, Beryl var. Aquamarine, Brazil (c) $175

#55752, Hematite, Casa de Pedra Mine, Brazil (m) $55

#43313, Pyrite, Huanzala Mine, Peru (c) $38

#51555, Hematite, Pedra Preta Mine, Brazil (t) $75

#55434, Hematite, Casa de Pedra Mine, Brazil (m) $225

#54378, Barite on Orpiment with Realgar, Palomo Mine, Peru (c) $125

#56815, Zircon, Rio do Peixe, Brazil (t) $25

#50827, Topaz, Massangana Tin Mine, Brazil (t) $40

#56996, Hydrotalcite-2H var. Manasseite with Magnetite, Jacupiranga Mine, Brazil (t) $25

#56489, Enargite, Julcani Mine, Peru (t) $20

#55186, Orpiment, Quiruvilca District, Peru (m) $325

#53838, Hematite, Itabira District, Brazil (m) $60

#53931, Sphalerite and Quartz, Manuelita Mine, Peru (c) $65

#48256, Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Brazil (c) $110

#57070, Pyrite, Quiruvilca District, Peru (m) $30

#54949, Hematite, Casa de Pedra Mine, Brazil (t) $55

#48657, Elbaite Tourmaline, Santa Rosa Mine, Brazil (t) $95

#48551, Hematite, Novo Horizonte, Brazil (m) $42

#55749, Hematite, Casa de Pedra Mine, Brazil (m) $75

#55964, Topaz, Teofilo Otoni, Brazil (m) $295

#57003, Parisite-(Ce), Muzo Mine, Colombia (t) $150

#42155, Cassiterite and Quartz, Huanuni District, Bolivia (m) $125

#57677, Enargite, Quiruvilca District, Peru (m) $125

#54653, Barite with Pyrite inclusions, Cerro Warihuayin, Peru (m) $125

#55955, Beryl var. Aquamarine (complexly etched crystal), Divino das Laranjeiras, Brazil (m) $225

#42557, Hematite, Novo Horizonte, Brazil (m) $125

#54963, Brazilianite with Muscovite, Lavra do Corrego Frio, Brazil (Type Locality for Brazilianite) (t) $225

#57021, Fluorapatite, Brazil (t) $10

#39182, Chrysoberyl (twinned crystals), Colatina, Brazil (t) $115

#51947, Sphalerite, Dolomite, Quartz, Huaron District, Peru (t) $25

#55747, Hematite, Casa de Pedra Mine, Brazil (m) $85

#57161, Pyrite with Sphalerite, Quiruvilca District, Peru (c) $75

#56830, Milarite, Jaguaracu Pegmatite, Brazil (t) $125

#55459, Topaz (gem-grade crystal), Tres Barras Mine, Teofilo Otoni, Brazil (m) $125

#57243, Magnesite with Uvite Tourmaline, Brumado District, Brazil (m) $28

#49939, Samarskite-(Y), Divino de Ubá, Brazil (t) $22

#55463, Elbaite Tourmaline, Pederneira Mine, Brazil (m) $225

#55878, Beryl var. Goshenite, Jairo Mine, Brazil (t) $38

#53834, Hematite, Itabira District, Brazil (m) $40

#44716, Barite, Quiruvilca District, Peru (m) $18

#55463, Elbaite Tourmaline, Pederneira Mine, Brazil (m) $225

#53837, Hematite, Itabira District, Brazil (m) $60

#53836, Hematite, Itabira District, Brazil (m) $55

#55981, Chrysoberyl, Fazenda Santa Isabel Pancas, Brazil (t) $195

#57309, Beryl var. Heliodor, Brazil (t) $95

#54144, Beryl var. Aquamarine, Tres Barras Mine, Teofilo Otoni, Brazil (m) $150

#56766, Bournonite (twinned crystals), La Oroya, Peru (t) $55

#53957, Beryl var. Etched Aquamarine, Divino das Laranjeiras, Brazil (m) $225

#23366, Quartz, Sphalerite and Chalcopyrite, Huaron District, Peru (c) $65

#53969, Stibnite, Tuco Mine, Peru (m) $30

#57310, Beryl var. Heliodor, Brazil (t) $90

#56232, Quartz var. Smoky Quartz (distorted), Brazil (m) $28

#53835, Hematite, Itabira District, Brazil (m) $65

#55392, Quartz var. Rose Quartz Crystals on Milky Quartz, Lavra da Ilha, Taquaral, Brazil (c) $350

#54578, Beryl var. Morganite, Coronel Murta, Brazil (m) $175

#54865, Spodumene var. Hiddenite, Brazil (t) $26

#55462, Elbaite Tourmaline with Lepidolite, Governador Valadares, Brazil (m) $175

#54863, Beryl var. Aquamarine, Brazil (t) $35

#58136, Atacamite on Chrysocolla, Copiapo, Chile (Type Locality for Atacamite) (c) $125

#56122, Schorl Tourmaline on Albite, Escondido Mine, Conselheiro Peña, Brazil (m) $35

#54958, Topaz (flawless gem-grade crystal), Tres Barras Mine, Teofilo Otoni, Brazil (m) $165

#57877, Penfieldite with Boleite, Sierra Gorda District, Chile (m) $150

#55710, Quartz var. Rose Quartz Crystals on Milky Quartz, Lavra da Ilha, Taquaral, Brazil (c) $275

#58088, Pyrite, Casapalca District, Peru (m) $70

#58338, Hydroxylherderite, Xanda Mine, Virgem da Lapa, Brazil (t) $35

#58291, Kaolinite pseudomorph after Leucite, Brazil (t) $42

#58154, Bournonite over Pyrite, Mina Machacamarca, Bolivia (m) $250

#58290, Kaolinite pseudomorph after Leucite, Brazil (m) $65

#53100, Beryl var. Emerald with Pyrite, Chivor Mine, Colombia (t) $400

#52989, Quartz var. Rose Quartz Crystals, Alto da Pitorra, Brazil (c) $750

#53736, Euclase, Chivor Mine, Colombia (t) $4400

#42932, Diamond (1.91 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4495

#57414, Rhodochrosite over Quartz, Uchucchaqua Mine, Peru (c) $1750

#35675, Diamond (0.90 carat yellow dodecahedral crystal), Diamantino, Brazil (t) $495

#54889, Quartz (Japan-law twinned), Llallagua Mine, Bolivia (c) $400

#42941, Diamond (1.99 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4680

#50460, Tetrahedrite, Sphalerite, Quartz, Galena, Casapalca District, Peru (lc) $225

#42933, Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal), Brazil (t) $4150

#55726, Beryl var. Aquamarine (complexly etched crystal), Divino das Laranjeiras, Brazil (c) $450

#57416, Rhodochrosite, Uchucchaqua Mine, Peru (m) $550

#46505, Beryl var. Aquamarine, Brazil (lc) $500

#54531, Fluorite (Spinel Law twinned), Mundo Nuevo Mine, Peru (c) $400

#52239, Montebrasite, Telírio Mine, Linopolis, Brazil (c) $1250

#52238, Montebrasite, Telírio Mine, Linopolis, Brazil (c) $900

#54891, Quartz (Japan-law twinned), Castrovirreyna District, Peru (lc) $150

#53103, Beryl var. Emerald on Calcite, Polveros Mine, Colombia (t) $2500

#52959, Elbaite Tourmaline in Lepidolite, Urupuca (Uru Pua) Mine, Brazil (c) $4500

#53812, Spodumene var. Hiddenite, Brazil (c) $450

#57419, Rhodochrosite, Uchucchaqua Mine, Peru (m) $495

#58335, Diamond (3.32 carat gray spherical Ballas crystal), Paraguassu River District, Brazil (t) $485

#57418, Rhodochrosite on Quartz, Uchucchaqua Mine, Peru (m) $400

#58334, Diamond (3.02 carat gray intergrown spherical Ballas crystals), Paraguassu River District, Brazil (t) $440

#58337, Diamond (3.88 carat dark-gray spherical Ballas crystal), Paraguassu River District, Brazil (t) $575

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