#49286, Azurite on Malachite, Carlota Mine, Arizona (m) $395

#52511, Aeschynite-(Y) var. Blomstrandine, Iveland, Norway (t) $25

#42256, Calcite (Mn-rich) with Pyrite, Pachapaqui District, Peru (c) $375

#42131, Scheelite, Pingwu, China (m) $375

#52842, Ulexite, Boron, California (t) $15

#20260, Sphalerite with Dolomite, England (c) $350

#44726, Erythrite, Schneeberg District, Germany (Type Locality for Erythrite) (m) $45

#52313, Analcime, Mont Saint Bruno, Canada (m) $24

#49196, Analcime, Natrolite, Serandite, Aegirine, Mont Saint-Hilaire, Canada (c) $350

#52429, Muscovite with Magnetite inclusions (Graphic Mica), Swayne's Farm, Fairville, Pennsylvania (c) $22

#51455, Sphalerite, Dalnegorsk, Russia (c) $325

#51504, Uvite Tourmaline, Power's Farm, Pierrepont, New York (c) $350

#51598, Cinnabar on Dolomite, Chatian Mine, China (m) $350

#36964, Tetrahedrite with Quartz, Huallanca District, Peru (c) $325

#46283, Ferberite, Muscovite, Quartz, Yaogangxian Mine, China (c) $325

#50832, Andradite-Grossular Garnet, Kéniéba, Mali (t) $22

#42231, Barite, Frizington, England (c) $250

#51500, Sphalerite with Calcite, Dalnegorsk, Russia (c) $325

#48998, Rhodochrosite, Mont Saint-Hilaire, Canada (m) $300

#53024, Quartz var. Amethyst-Smoky (scepter-shaped formation), Ossipee Gulch (Raccoon Gulch), New Hampshire (t) $28

#51501, Cassiterite on Muscovite, Tenkerchin (Tenkergin) Mine, Russia (c) $250

#50342, Arsenopyrite and Siderite, Panasqueira Mine, Portugal (m) $55

#37354, Elbaite Tourmaline on Milky Quartz, Pala District, California (m) $250

#50255, Corundum, Shimersville, Pennsylvania (m) $250

#51681, Quartz var. Amethyst, Amelia Courthouse, Virginia (m) $250

#50791, Corundum var. Ruby, Zoutpansberg District, South Africa (m) $26

#50745, Dioptase, Altyn-Tyube, Kazakhstan (Type Locality for Dioptase) (c) $225

#52242, Serandite and Analcime, DeMix Quarry, Mont Saint-Hilaire, Canada (c) $225

#52640, Chrysocolla on Calcite with Chalcocite, Chimney Rock Quarry, New Jersey (c) $225

#46166, Beryl var. Aquamarine with Muscovite, Nagar, Hunza Valley, Pakistan (m) $225

#51542, Topaz with Albite var. Cleavelandite, Skardu District, Pakistan (t) $225

#8430, Calcite and Sphalerite on Quartz, England (c) $200

#50254, Ferberite with Fluorapatite, Panasqueira Mine, Portugal (c) $250

#52431, Muscovite with Magnetite inclusions (Graphic Mica), Swayne's Farm, Fairville, Pennsylvania (c) $24

#50218, Bastnäsite-(Ce), Trimouns Mine, France (m) $225

#43654, Wulfenite on Calcite and Vanadinite, Sierra de Los Lamentos, Mexico (c) $175

#52840, Ulexite, Boron, California (t) $18

#52327, Hemimorphite, Naica Mining District, Mexico (m) $22

#50836, Cerussite on Mottramite, Tsumeb Mine, Namibia (c) $175

#44990, Dioptase, Harquahala Mine, Arizona (t) $28

#51544, Spinel, Ratnapura, Sri Lanka (formerly Ceylon) (m) $28

#52641, Chrysocolla on Calcite with Chalcocite, Chimney Rock Quarry, New Jersey (c) $175

#53037, Franklinite and Willemite in Calcite, Sterling Mine, Ogdensburg, New Jersey (c) $175

#4899, Apophyllite-(KF) with Calcite, Millington Quarry, New Jersey (c) $150

#52189, Celestine, Put-in-Bay (Strontian Island, Lake Erie), Ohio (m) $95

#52267, Natrolite on Datolite, Millington Quarry, New Jersey (c) $150

#51463, Calcite, Nasik, India (c) $150

#51502, Smithsonite with Quartz, Tsumeb Mine, Namibia (c) $150

#50212, Andradite var. Topazolite Garnet, Ad Hoc #2 Mine, New Idria District, California (m) $30

#52317, Quartz var. Smoky, Peter's Pocket, Bartlett, New Hampshire (c) $150

#52504, Aeschynite-(Y) var. Blomstrandine, Iveland, Norway (t) $25

#52967, Rhodochrosite on Quartz, Silverton District, Colorado (c) $150

#39280, Calcite on Calcite, Meshberger Quarry, Indiana (m) $45

#48305, Celestine, Stoneco Portage Quarry, Ohio (m) $36

#51498, Sphalerite (Spinel-law twinned crystals), Dalnegorsk, Russia (m) $150

#51539, Topaz, Taquarral, Brazil (m) $150

#51520, Sphalerite, Dalnegorsk, Russia (m) $55

#52268, Datolite pseudomorph after Anhydrite, Upper New Street Quarry, New Jersey (m) $150

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

#52428, Muscovite with Magnetite inclusions (Graphic Mica), Swayne's Farm, Fairville, Pennsylvania (c) $20

#50300, Boleite, Boleo District, Mexico (Type Locality for Boleite) (t) $150

#50097, Barite with Calcite, Kalahari manganese fields, South Africa (m) $30

#52506, Aeschynite-(Y) var. Blomstrandine, Iveland, Norway (t) $25

#47036, Fluorite with Calcite, Rosiclare Sub-District, Illinois (c) $125

#48712, Calcite on Fluorite, Denton Mine, Illinois (c) $125

#49253, Natrolite with Heulandite-Ca, Chimney Rock Quarry, New Jersey (c) $125

#50174, Apophyllite-(KF) over Datolite with Pyrite, Millington Quarry, New Jersey (c) $125

#51523, Apophyllite-(KF) with Actinolite inclusions, Cornwall Iron Mines, Pennsylvania (m) $55

#51127, Erythrite on Mansfieldite, Mina Sara Alicia, Mexico (c) $125

#50397, Hematite with Calcite, Wessels Mine, South Africa (t) $95

#50792, Corundum var. Ruby, Zoutpansberg District, South Africa (m) $25

#52247, Haynesite, Repete Mine, Utah (Type Locality for Haynesite) (m) $36

#50547, Hematite, Wessels Mine, South Africa (t) $95

#52320, Apophyllite-(KF) on Pectolite, Prospect Park Quarry, New Jersey (c) $125

#52599, Wulfenite coated with drusy Quartz on Hemimorphite, Finch Mine (Barking Spider Mine), Arizona (c) $125

#41248, Quartz var. Smoky-Amethyst, Eastman Quarry, Intergalactic Pit, Maine (c) $45

#37323, Enargite, Pyrite, Quartz, East Colusa Mine, Montana (m) $125

#42068, Calcite, Nan Jing Mine, China (m) $125

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

#45268, Vanadinite, Old Yuma Mine, Arizona (t) $15

#51619, Fluorite, Yaogangxian Mine, China (m) $125

#52240, Copper, Cape Spencer, Canada (m) $125

#51531, Cerussite (V-twinned), Tsumeb Mine, Namibia (t) $125

#50239, Fluorite, Minerva #1 Mine, Illinois (m) $115

#52319, Quartz var. Smoky, Oliver Diggings, Middle Moat Mountain, New Hampshire (c) $95

#52455, Vesuvianite, Meionite, Diopside, Titanite, Goodall Farm Quarry, 600 meter Prospect, Maine (c) $95

#53049, Hemimorphite var. Calamine, Sterling Mine, Ogdensburg, New Jersey (c) $95

#50930, Cassiterite (twinned crystals), Santa Barbara Vein, Brazil (t) $65

#52505, Aeschynite-(Y) var. Blomstrandine, Iveland, Norway (t) $25

#52430, Muscovite with Magnetite inclusions (Graphic Mica), Swayne's Farm, Fairville, Pennsylvania (c) $22

#50929, Cassiterite (twinned crystals), Santa Barbara Vein, Brazil (t) $95

#52423, Muscovite with Magnetite inclusions (Graphic Mica), Swayne's Farm, Fairville, Pennsylvania (c) $20

#53052, Spinel and Chondrodite, Franklin District, New Jersey (m) $55

#52862, Wulfenite, Padre Kino Mine, Arizona (t) $15

#50764, Magnetite, Bell's Mill Road, near Wissahickon Creek, Pennsylvania (c) $85

#51046, Chalcopyrite, Pyrite, Magnetite, French Creek Iron Mines, Pennsylvania (c) $85

#51319, Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Pennsylvania (c) $85

#44415, Galena on Sphalerite with Dolomite, Wilbur Mine, Tri-State Lead Mining District, Kansas (m) $85

#50243, Fluorite, Minerva #1 Mine, Illinois (m) $85

#51484, Calcite, Anderson, Indiana (m) $85

#51537, Stibnite with Calcite, Kadamzhay, Kyrgyzstan (m) $85

#45154, Fluorite, El Tule Mine, Mexico (m) $30

#53971, Wolframite (Hübnerite), Zinnwald-Cínovec District, Germany-Czech Republic (m) $225

#51698, Prehnite, Crestmore Quarry, California (t) $25

#53058, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $38

#52956, Descloizite, Berg Aukas Mine, Namibia (m) $85

#50549, Hematite, Wessels Mine, South Africa (t) $85

#27511, Celestine on Sulfur, Agrigento District (Girgenti), Italy (c) $75

#49537, Pyrite, Albite, Quartz, Actinolite, Bulls Ferry Road condominium site, New Jersey (c) $75

#37808, Apophyllite-(KF) with Gyrolite, Junnar, Pune District, India (m) $48

#51679, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $38

#41502, Malachite, Copper Queen Mine, Arizona (m) $75

#52507, Aeschynite-(Y) var. Blomstrandine, Iveland, Norway (t) $25

#51524, Sphalerite (Spinel-law twinned crystals) with Calcite, Naica Mining District, Mexico (m) $55

#50085, Chalcopyrite and Calcite, South Africa (m) $75

#50773, Calcite on Barite, St. Andreasberg, Germany (m) $30

#51002, Spinel with Chondrodite, Rudy Farm, New York (m) $75

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

#52833, Realgar with Pyrite, Balmat, New York (t) $28

#50858, Pyromorphite, Wheatley Mine, Pennsylvania (t) $75

#51571, Freibergite on Sphalerite with Jamesonite, Herja Mine (Kisbanya), Romania (t) $75

#51620, Barite and Calcite over Fluorite, Minerva #1 Mine, Illinois (m) $48

#46691, Sphalerite, Brownley Hill Mine, England (m) $65

#49069, Quartz var. Smoky, Peter's Pocket, Bartlett, New Hampshire (m) $65

#50358, Tetrahedrite, Galena, Pyrite, Cavnic Mine (Kapnikbanya), Romania (m) $65

#50754, Barite, Point Vicente, California (m) $65

#50995, Sturmanite, N'Chwaning Mine, South Africa (m) $85

#52845, Ulexite, Boron, California (t) $15

#51686, Erythrite on Mansfieldite, Mina Sara Alicia, Mexico (m) $65

#44735, Hemimorphite, Mina Ojuela, Mexico (m) $28

#52592, Quartz var. Smoky, Peter's Pocket, Bartlett, New Hampshire (c) $55

#53063, Quartz var. Amethyst, Amelia Courthouse, Virginia (m) $28

#50542, Hematite, Wessels Mine, South Africa (t) $65

#50807, Aragonite (pseudohexagonal crystals), Molina de Aragon, Spain (Type Locality for Aragonite) (t) $18

#51445, Calcite (twinned crystals), Naica Mining District, Mexico (m) $55

#50545, Hematite, Calcite, Gaudefroyite, Xonotlite, Wessels Mine, South Africa (t) $55

#51556, Hematite, Bouse, Arizona (t) $55

#51678, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $55

#45217, Hematite with Quartz, BCC Claim #3, Arizona (t) $25

#51673, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $50

#50015, Heulandite-Ca on Quartz, Prospect Park Quarry, New Jersey (m) $25

#51538, Stibnite, Baia Sprie, Romania (m) $45

#51672, Quartz var. Amethyst, Amelia Courthouse, Virginia (m) $45

#51687, Erythrite on Mansfieldite with Heterogenite, Mina Sara Alicia, Mexico (m) $45

#52245, Haynesite, Repete Mine, Utah (Type Locality for Haynesite) (m) $45

#52424, Muscovite with Magnetite inclusions (Graphic Mica), Swayne's Farm, Fairville, Pennsylvania (c) $25

#51675, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $45

#41251, Quartz var. Amethyst and Milky, Eastman Quarry, Intergalactic Pit, Maine (c) $42

#51607, Calcite, Jose Maria Patoni, Mexico (m) $42

#52284, Apophyllite-(KF) on Quartz and Calcite, Upper New Street Quarry, New Jersey (m) $25

#51680, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $42

#51576, Neptunite, Benitoite Gem Mine, California (t) $40

#51261, Ulexite, Boron, California (c) $40

#51308, Beryl, Case Quarry, Connecticut (c) $40

#53023, Quartz var. Amethyst-Smoky (scepter-shaped formation), Ossipee Gulch (Raccoon Gulch), New Hampshire (t) $25

#52846, Ulexite, Boron, California (c) $40

#52701, Quartz var. Smoky, Sawtooth Mountains, Idaho (t) $12

#51605, Fluorite, Dalnegorsk, Russia (m) $225

#36292, Calcite, Paterson, New Jersey (t) $16

#45282, Barite, Lamb Mine, Missouri (m) $40

#51225, Orthoclase var. Adularia Twins with Chlorite, St. Gotthard, Switzerland (t) $75

#52844, Ulexite, Boron, California (t) $16

#52836, Scheelite and Hübnerite in Quartz, Hamme Mine, Tungsten, North Carolina (m) $40

#43466, Sphalerite, Logansport, Indiana (t) $40

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

#43453, Barite, Cave-in-Rock District, Illinois (m) $30

#52463, Malachite on Tenorite, Morenci Mine, Arizona (m) $10

#53068, Sphalerite with Quartz, Handsome Mea Mine, England (m) $38

#52277, Quartz pseudomorphs after Glauberite with Calcite, Consolidated Quarry, Great Notch, New Jersey (m) $30

#50992, Hematite, Wessels Mine, South Africa (t) $38

#53067, Pyromorphite, Tanzfleck, near Freihung, Germany (m) $36

#51676, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $36

#52843, Ulexite, Boron, California (m) $25

#44308, Sphalerite (twinned crystals), Logansport, Indiana (m) $38

#52597, Quartz var. Smoky on Albite, Peter's Pocket, Bartlett, New Hampshire (m) $20

#52810, Titanite var. Sphene, Homestake Mine, Butte Mining District, Montana (t) $30

#52839, Realgar, U.S. Borax Mine, California (m) $30

#50211, Andradite var. Topazolite Garnet with Natrolite, Ad Hoc #2 Mine, New Idria District, California (m) $38

#51139, Sphalerite with Pyrite over Chalcopyrite, Groundhog Mine, New Mexico (m) $35

#52841, Ulexite, Boron, California (t) $16

#39476, Calcite, Stoneco Auglaize Quarry, Ohio (m) $30

#52503, Aeschynite-(Y) var. Blomstrandine, Iveland, Norway (t) $25

#44967, Wulfenite, Descloizite, Quartz, Finch Mine (Barking Spider Mine), Arizona (t) $15

#52835, Hübnerite in Quartz, Hamme Mine, Tungsten, North Carolina (m) $35

#52973, Quartz var. Smoky with Muscovite, Mount Rubellite, Maine (c) $28

#52451, Quartz, Red Bridge Mine, Spring Glen, Ellenville District, New York (c) $25

#35983, Epidote (Cerium-rich) on Calcite, Coal Hill Vein, Rossie, New York (t) $35

#45045, Pyrite, Climax Mine, Colorado (t) $15

#51677, Quartz var. Amethyst, Amelia Courthouse, Virginia (t) $35

#52438, Copper with Cuprite, Ray Mine, Arizona (t) $35

#53022, Quartz var. Amethyst-Smoky (scepter-shaped formation), Ossipee Gulch (Raccoon Gulch), New Hampshire (t) $35

#52029, Orthoclase var. Carlsbad Twin, White Eagle Mine, California (m) $28

#51580, Epidote, San Quintin, Mexico (t) $30

#52347, Galena with Dolomite, Viburnum Trend, Missouri (c) $28

#51438, Witherite, Cave-in-Rock District, Illinois (m) $400

#52318, Descloizite, Abenab Mine, Namibia (lc) $3500

#11013, Azurite, Tsumeb Mine, Namibia (c) $3500

#52626, Chalcocite in Calcite on Basalt, Chimney Rock Quarry, New Jersey (lc) $3000

#51715, Liddicoatite Tourmaline, Alakamisy Itenina, south of Antsirabé, Madagascar (Type Locality for Liddicoatite) (lc) $2750

#50835, Cerussite on Galena with Quartz, Wheatley Mine, Pennsylvania (lc) $2000

#41899, Smithsonite, Tsumeb Mine, Namibia (c) $3000

#12301, Titanite var. Sphene, Quartz, Orthoclase var. Adularia, Tujetsch (Tavetsch), Switzerland (lc) $950

#52655, Beryl var. Aquamarine, Shigar Valley, Pakistan (m) $750

#46298, Spodumene var. Kunzite, Khara Khul, Afghanistan (lc) $750

#52615, Copper (crystallized native copper), Chimney Rock Quarry, New Jersey (lc) $750

#38397, Apophyllite-(KF), Calcite, Datolite, Analcime, Quartz, Bergen Hill, New Jersey (lc) $600

#38399, Apophyllite-(KF), Calcite, Datolite, Analcime, Quartz, Bergen Hill, New Jersey (lc) $450

#38269, Stilbite-Ca and Calcite, Moore's Station, New Jersey (lc) $400

#35418, Mottramite on Calcite, Tsumeb Mine, Namibia (lc) $225

#44011, Adamite var. Cuproadamite, Tsumeb Mine, Namibia (m) $400

#42096, Pyrrhotite, Dalnegorsk, Russia (m) $400

#45893, Calcite with Dioptase inclusions, Tsumeb Mine, Namibia (lc) $400

#39881, Pyromorphite, Bunker Hill Mine, 17-23 Floors, 9th Level, Jersey Vein, Idaho (c) $6500

#46619, Andradite Garnet, Cornwall Iron Mines, Pennsylvania (lc) $400

#52583, Microcline with Quartz and Albite, Government Pit, Albany, New Hampshire (lc) $325

#50430, Fluorapatite, Arsenopyrite, Quartz, Muscovite, Panasqueira Mine, Portugal (lc) $400

#52085, Quartz var. Amethyst, Deer Hill, Maine (lc) $400

#52631, Chrysocolla on Calcite with Chalcocite, Chimney Rock Quarry, New Jersey (lc) $400

#52632, Chrysocolla on Calcite with Chalcocite, Chimney Rock Quarry, New Jersey (lc) $325

#41882, Sphalerite (Spinel-law twinned) on Pyrite, Rodna, Romania (c) $350

#42184, Dioptase on Calcite, Tsumeb Mine, Namibia (m) $400

#49088, Quartz var. Amethyst, Millington Quarry, New Jersey (lc) $225

#49616, Quartz var. Amethyst with Calcite, Alto Uruguai, Brazil (lc) $225

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

#51490, Calcite, Sweetwater Mine, Missouri (lc) $225

#52784, Fluorite with Calcite and Pyrite, (Wheal Mary Ann, Liskeard District), England ex. Clarence S. Bement (1843-1923) (c) $4500

#46543, Quartz var. Smoky, Peter's Pocket, Bartlett, New Hampshire (lc) $200

#50001, Quartz var. Milky, Withey Hill, Connecticut (lc) $150

#50244, Fluorite, Calcite, Pyrite, Minerva #1 Mine, Illinois (lc) $150

#52588, Fluorapatite with Diopside, Canada (lc) $150

#50298, Boleite, Amelia Mine, Boleo District, Mexico (Type Locality for Boleite) (t) $400

#41784, Barite with Calcite, Elk Creek, South Dakota (c) $400

#52132, Quartz with Pyrite, Gorge Road condominium excavation, Edgewater, New Jersey (lc) $125

#51533, Cerussite (V-twinned), Tsumeb Mine, Namibia (m) $400

#53048, Beryl, (Bumpus Quarry?), Maine (lc) $125

#31680, Prehnite, Interstate 80 road cut, Paterson, New Jersey (lc) $110

#51454, Hematite pseudomorphs after Magnetite (var. Martite), Mexico (lc) $85

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

#45771, Fluorite, Cave-in-Rock District, Illinois (lc) $55

#46602, Anglesite on Galena, Wheatley Mine, Pennsylvania (c) $2750

#52325, Topaz (flawless) on Smoky Quartz, Mursinsk, Ekaterinburgskaya Oblast', Russia (c) $3500

#41804, Cerussite (reticulated), Tsumeb Mine, Namibia (c) $2250

#49922, Elbaite var. Watermelon Tourmaline, Dunton Quarry, Plumbago Mountain, Maine (m) $2000

#41796, Dioptase on Calcite, Tsumeb Mine, Namibia (m) $1750

#42100, Cerussite (sixling-twinned crystals), Tsumeb Mine, Namibia (m) $1750

#46616, Almandine-Spessartine Garnet, Avondale, Pennsylvania (c) $950

#52587, Fluorapatite, Road cut, Brudenell Township, Canada (lc) $250

#37337, Elbaite Tourmaline, (Himalaya Mine), Mesa Grande District, California (m) $275

#52086, Almandine Garnet on Albite, Russell, Massachusetts (c) $750

#52323, Fluorite (interpenetrant-twinned crystals) and Calcite, Weardale, England (c) $750

#45785, Copper (crystallized) with Chrysocolla, Quincy Mine, Hancock, Michigan (m) $400

#46629, Rutile, Parkesburg, Pennsylvania (c) $650

#41983, Chalcocite with Bornite coating, Flambeau Mine, Wisconsin (m) $650

#41807, Quartz var. Gwindel-habit, Switzerland (c) $1250

#52958, Hematite var. Kidney Ore, Egremont, England (c) $500

#50223, Acanthite, Fresnillo, Mexico (m) $400

#50891, Silver in Native Arsenic, Pöhla Mine, Schwarzenberg District, Germany (c) $3000

#44459, Bismuth, Schneeberg District, Germany (Type Locality for Bismuth) (m) $475

#40311, Pyromorphite, Bunker Hill Mine, 17-23 Floors, 9th Level, Jersey Vein, Idaho (m) $750

#44528, Dioptase on Calcite, Tsumeb Mine, Namibia (c) $450

#44573, Malachite, Bisbee, Warren District, Arizona (c) $450

#51102, Cinnabar (twinned crystals) on Quartz, Wanshan, China (c) $350

#42088, Barite with Dolomite, Frizington, England (m) $450

#49296, Topaz, Kleine Spitzkoppe, Namibia (m) $450

#46386, Calcite, Dalnegorsk, Russia (c) $425

#43254, Beryl var. Aquamarine, Erongo Mountains, Namibia (m) $425

#49823, Spinel with Phlogopite, Amity, New York (c) $400

#52155, Beryl var. Aquamarine, Songo Pond Quarry, Albany, Maine (c) $400

#38840, Vanadinite, Acif Mine, Morocco (m) $400

#52661, Fluorapatite and Quartz on Albite, Harvard Quarry, Maine (m) $650

#51668, Sulfur, San Felipe, Mexico (lc) $40

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