#42557, Hematite, Novo Horizonte, Brazil (m) $135

#40416, Rutile, Victoria da Conquista, Brazil (t) $42

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

#45474, Rutile, Diamantina, Brazil (t) $125

#44420, Uvite Tourmaline on Magnesite, Brumado, Brazil (c) $95

#45844, Magnetite (Spinel-law twinned), Serro, Brazil (m) $75

#44674, Topaz, Teofilo Otoni, Brazil (m) $125

#44669, Elbaite Tourmaline with Quartz, Urubu Mine, Brazil (m) $115

#45116, Hematite and Rutile, Ibitiara, Brazil (m) $75

#45755, Elbaite var. Indicolite Tourmaline, Brazil (m) $200

#45533, Cassiterite, Viloco Mine, Bolivia (t) $45

#44055, Hematite, Novo Horizonte, Brazil (c) $325

#44286, Uvite Tourmaline on Magnesite, Brumado, Brazil (m) $65

#42087, Calcite var. Manganoan (twinned crystals) with Quartz, Huaron District, Peru (m) $250

#43895, Bahianite, Serra da Mangabeira, Brazil *Type Locality (t) $50

#44285, Elbaite Tourmaline with Lepidolite, Brazil (m) $175

#41844, Azurite on Quartz, Manto Cuba Mine, Chile (c) $150

#45751, Elbaite Tourmaline, Santa Rosa Mine, Brazil (m) $100

#46156, Chalcopyrite, Sphalerite, Quartz, Calcite, Casapalca District, Peru (m) $45

#45482, Uvite Tourmaline with Magnesite, Brumado, Brazil (m) $225

#45358, Quartz var. Rose Quartz Crystals, Lavra da Ilha, Brazil (m) $65

#46087, Pyrite, Huanzala Mine, Peru (m) $28

#46133, Calcite (Mn-rich), Pachapaqui District, Peru (c) $125

#46318, Epidote with Quartz, Rosario Mabel Claim, Peru (c) $395

#45759, Beryl var. Heliodor, Brazil (t) $300

#45788, Schorl Tourmaline, Brazil (m) $36

#45758, Elbaite Tourmaline, Brazil (m) $45

#39350, Pyrite with Galena, Huracán Mine, Peru (c) $45

#45740, Quartz var. Rose Quartz Crystals, Taquaral, Brazil (t) $16

#44421, Uvite Tourmaline on Magnesite, Brumado, Brazil (c) $195

#46558, Diamond (0.54 carat yellow macle-twin crystal), Diamantino, Brazil (t) $345

#46237, Quartz var. Rose Quartz Crystals, Lavra da Ilha, Brazil (m) $135

#46176, Hübnerite with Quartz, Pasto Bueno District, Peru (t) $18

#46314, Elbaite Tourmaline in Quartz with Beryl var. Morganite, Brazil (c) $28

#46380, Tetrahedrite and Pyrite on Quartz, Huanzala Mine, Peru (lc) $250

#44554, Beryl var. Aquamarine, Teofilo Otoni, Brazil (lc) $1500

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

#45752, Elbaite var. Indicolite Tourmaline, Brazil (m) $400

#28079, Diamond (2.48 carat yellow octahedral crystal), Diamantino, Brazil (t) $8900

#43860, Beryl var. Emerald in Calcite, La Pita Mine, Colombia (m) $795

#44549, Brazilianite, Corrego Frio, Brazil *Type Locality (lc) $450

#41758, Elbaite Tourmaline in Quartz, Santa Rosa Mine, Brazil (c) $650

#42941, Diamond (1.99 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4375

#42933, Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal), Brazil (t) $3875

#42943, Diamond (2.22 carat cuttable gem-grade yellow octahedral crystal), Brazil (t) $4895

#41997, Elbaite Tourmaline, Brazil (m) $425

#44315, Elbaite Tourmaline, Pederneira Mine, Brazil (m) $400

#39103, Quartz var. Smoky Scepter, Barra do Salinas, Brazil (lc) $150

#43859, Beryl var. Emerald in Calcite, La Pita Mine, Colombia (m) $775

#42932, Diamond (1.91 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4200

#41824, Quartz var. Japan-law Twin, Pasto Bueno District, Peru (c) $550

#45511, Diamond (2.91 carat blue-green flattened crystal), Paragua, Venezuela (t) $1600

#46381, Pyrite on Enargite, Quiruvilca District, Peru (lc) $400

#46002, Topaz (flawless gem-grade crystal), Teólfilo Otoni, Brazil (c) $550

#46316, Magnetite, Juragua Iron Co. Mines, Firmeza District, Cuba (c) $425

#46544, Quartz pseudomorph after Calcite or Anhydrite, Castelinho Mine, near Frederico Westphalen, Brazil (lc) $95

Guided Tour of the Mineral Galleries...

(Mexico)

(British Isles)