Mineral auction - Catawiki

Gold Nugget - 4.5×2×1 mm - 0,6 g

Guyana More

Amethyst Geode - 73×25×25 cm - 30 kg

Amatista do Sul, Brazil More

Fluorite Crystal on matrix - 160×100×50 mm - 960 g - (1)

Cina , China More

Opal Cabochon - 1,5 g

Ethiopia, Ethiopia More

Chalcanthite Crystal cluster - 12×9×7 cm - 296 g

Lab-grown crystal, Poland More

Magnificent Botryoidal Grape Agate Specimen - 190×152×55 mm - 1455 g - (1)

Indonesia More

Natural Blue Labradorite Polished - 64×56×28 mm - 172.8 g

Madagascar More

Pyrite Crystals on matrix - 11.9×11×3.1 cm - 328.3 g

Navajun, La Rioja, Spain More

Botryoidal Malachite on Silver Galena Specimen - 4.3×3.7×3.5 cm - 202 g

Katanga, Shaba Province, DR Congo More

Amber (fossilized resin) Massive Sphere - 14×14×14 cm - 1815 g

Yantarny, Russia More

Brucite Specimen - 153×105×30 mm - 327 g - (1)

Baluchistan, Pakistan More

Apatite (mineral group) Sphere - 100×100×100 mm - 1482 g

Madagascar More

Dioptase Crystals on matrix - 3.8×2×1.7 cm - 10 g

Altyn-Tyube, Karaganda, Kazakhstan More

Rose Calcite Sphere - 434×434×434 mm - 3835 g - (1)

Badakhshaan, Afghanistan More

rare Chrysocolla after Azurite pseudomorph natural intensive turquoise color - 75×37×50 mm - 31 g

Luputo, DR Congo More

beautiful Natural large Red cluster crystal Specimen - 230×160×90 mm - 3281 g

Madagascar More

Tourmaline (group of silicate minerals) Crystal on matrix - 30×65×30 mm - 360 g - (1)

Untertrauburg, Zillertal, Austria., Austria More

Diamond, very rare red Crystal, Unheated / Untreated 1.106ct - 6.35×4.1×4.01 mm - 0.22 g

Australia More

Natural Rainbow Labradorite Polished - 75×50×21 mm - 153.4 g

Madagascar More

52 Carat Natural Tourmaline crystals Crystal - 12×8×7 mm - 10.4 g - (2)

kunar, Afghanistan More

Kunzite (variety of spodumene) Crystal - 185×29×60 mm - 800 g - (1)

kunar, Afghanistan More

Titanium Rainbow Quartz Crystal cluster - 76×68×36 mm - 230.5 g

Brazil More

Fluorite Crystals on matrix - 11×60×7.4 cm - 695 g

China, China More

Sphere of Amethyst. - 127×127×127 mm - 2950 g

Colombia More

Excellent quality Lapis Lazuli Polished Tumble - 15×9.5×3.5 cm - 1255 g

Badakhshan, Afghanistan More

Red Hematoxide Quartz Eisenkiesel. Crystals on matrix - 120×120×70 mm - 1349 g

Izizauen Alnif, Tarhbalt, Morocco More

Fine and curious crystal of aquamarine - Height: 4.5 cm - 6 g

Minas Gerais, Brazil More

Fluorite Crystals - 12.5×9.5×5 cm - 0.8 kg

Santa Eulalia, Mexico More

Beautiful Welo Crystal Opal 39,210ct - 23.82×18.34×17.5 mm - 7.842 g

Ethiopia More

beautiful fluorite impressive color 78x66x56mm - 307 g

Asturias moscona mine, Spain More

Blue Cap Tourmaline Elbaite in Quartz Crystal - 9×4×3 cm - 139 g

Barra de Salinas, Minas Gerais, Brazil More

Opal Rough - 2.2×3.2×0.9 cm - 6 g

Ethiopia More

Beautifull example of cubic pyrite on matrix Crystal cluster - 8×8×6 cm - 110 g - (1)

Victoria Mine in Navajún (La Rioja), Spain More

Opal Cabochons - 5×9×11 mm - 0.41 g - (1)

ethiopia, Africa More

Tourmaline (group of silicate minerals) Specimen - 12×8×5.5 cm - 500 g - (1)

paprock mine noristan valley., Afghanistan More

Beauty cave calcite crystal Specimen - 145×90×80 mm - 610 g

xinjiang, China More

Blue Baryte Crystal cluster - 6×5.5×3.5 cm - 137 g

Nador, Oriental Region,, Morocco More

Ideal clear Quartz cluster - snow white lustrous crystals - 50×50×31 mm - 74 g

Krushev dol deposit, Krushev dol mine, Madan, Bulgaria More

Blue Baryte Crystals on matrix - 9×6.5×5 cm - 305 g

Sidi Lahcen Mine in Nador, Nador Province, Morocco More

Dragon blood stone Crystal - 330×110×80 mm - 7600 g

Brazil More

Barite Marcasite Crystals on matrix - 12×9×6 cm - 1380 g

Les Malines, France More

2 pcs Australian Boulder Opal Drilled - 41 CT - Pendants - 8.2 g - (2)

Queensland, Australia More

beautiful tourmaline cluster specimen Crystal cluster - 46×23×48 mm - 104 g - (1)

Afghanistan More

Big precious depot silicon with 99.99% purity - - 17×12×11 cm - 2185 g

Freiberg, Germany More

Azurite with malachite crystal Specimen - 126×106×70 mm - 830 g

Anhui, China More

beautiful Natural large smoky quartz crystal Specimen - 200×191×150 mm - 4925 g

Madagascar More

Beautifully Terminated Imperial Topaz Crystal 14,000ct - 16.04×11.07×9.02 mm - 2.8 g

Brazil More

Natural Chocolate Opal 53,15ct - 29×22×17 mm - 10.63 g

Ethiopia More

Iridiscent Goethite Stalactite Specimen - 10.5×4×3 cm - 224 g

Tharsis, Huelva, Andalusia, Spain More

Blue fluorite with Green stepwise Crystals - 79×65×57 mm - 462 g

Fujian, China More

Copper native big specimen - unusual form and shimmers - 77×40×14 mm - 73 g

Franklin Mine, Franklin, Houghton Co., U.S. More

Blue Hemimorphite botryoidal Crystals on matrix - 12×6×2.5 cm - 148 g

Wenshan Mine, Yunan Province, China More

Cobaltoan Calcite - Crystal on matrix - 58×53×32 mm - 83 g

Lubumbashi, Katanga, DR Congo More

Tourmaline (group of silicate minerals) Crystal - 30×11×11 mm - 12.4 g - (1)

kunar, Afghanistan More

Natural Ethiopian Black Chocolate Opal Cab. 1,8ct - 10×7×4 mm - 0.36 g

Ethiopia More

Botryoidal Chalcedony Geode Specimen - 8.5×6×3 cm - 116 g

Charente, Poitou-Charentes,, France More

Atacamite and Paratacamite rare minerals inclusions in Green Halite cluster - 68×58×30 mm - 96 g

Rudna mine, Lubin area, Poland More

Beauty redskin quartz crystal cluster . - 140×108×76 mm - 444 g

Jinkouhe, China More

Baryte (barite) Mineral Collection - 110×85×25 mm - 151 g

Golf courses, mining mountain of Cartagena-La Union, Murcia, Spain More

Tourmaline (group of silicate minerals) Specimen - 33×7×9.5 mm - 16.9 g - (3)

staknala, Afghanistan More

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Gold Nugget - 4.5×2×1 mm - 0,6 g

Amethyst Geode - 73×25×25 cm - 30 kg

Fluorite Crystal on matrix - 160×100×50 mm - 960 g - (1)

Opal Cabochon - 1,5 g

Chalcanthite Crystal cluster - 12×9×7 cm - 296 g

Magnificent Botryoidal Grape Agate Specimen - 190×152×55 mm - 1455 g - (1)

Natural Blue Labradorite Polished - 64×56×28 mm - 172.8 g

Pyrite Crystals on matrix - 11.9×11×3.1 cm - 328.3 g

Botryoidal Malachite on Silver Galena Specimen - 4.3×3.7×3.5 cm - 202 g

Amber (fossilized resin) Massive Sphere - 14×14×14 cm - 1815 g

Brucite Specimen - 153×105×30 mm - 327 g - (1)

Apatite (mineral group) Sphere - 100×100×100 mm - 1482 g

Dioptase Crystals on matrix - 3.8×2×1.7 cm - 10 g

Rose Calcite Sphere - 434×434×434 mm - 3835 g - (1)

rare Chrysocolla after Azurite pseudomorph natural intensive turquoise color - 75×37×50 mm - 31 g

beautiful Natural large Red cluster crystal Specimen - 230×160×90 mm - 3281 g

Tourmaline (group of silicate minerals) Crystal on matrix - 30×65×30 mm - 360 g - (1)

Diamond, very rare red Crystal, Unheated / Untreated 1.106ct - 6.35×4.1×4.01 mm - 0.22 g

Natural Rainbow Labradorite Polished - 75×50×21 mm - 153.4 g

52 Carat Natural Tourmaline crystals Crystal - 12×8×7 mm - 10.4 g - (2)

Kunzite (variety of spodumene) Crystal - 185×29×60 mm - 800 g - (1)

Titanium Rainbow Quartz Crystal cluster - 76×68×36 mm - 230.5 g

Fluorite Crystals on matrix - 11×60×7.4 cm - 695 g

Sphere of Amethyst. - 127×127×127 mm - 2950 g

Excellent quality Lapis Lazuli Polished Tumble - 15×9.5×3.5 cm - 1255 g

Red Hematoxide Quartz Eisenkiesel. Crystals on matrix - 120×120×70 mm - 1349 g

Fine and curious crystal of aquamarine - Height: 4.5 cm - 6 g

Fluorite Crystals - 12.5×9.5×5 cm - 0.8 kg

Beautiful Welo Crystal Opal 39,210ct - 23.82×18.34×17.5 mm - 7.842 g

beautiful fluorite impressive color 78x66x56mm - 307 g

Blue Cap Tourmaline Elbaite in Quartz Crystal - 9×4×3 cm - 139 g

Opal Rough - 2.2×3.2×0.9 cm - 6 g

Beautifull example of cubic pyrite on matrix Crystal cluster - 8×8×6 cm - 110 g - (1)

Opal Cabochons - 5×9×11 mm - 0.41 g - (1)

Tourmaline (group of silicate minerals) Specimen - 12×8×5.5 cm - 500 g - (1)

Beauty cave calcite crystal Specimen - 145×90×80 mm - 610 g

Blue Baryte Crystal cluster - 6×5.5×3.5 cm - 137 g

Ideal clear Quartz cluster - snow white lustrous crystals - 50×50×31 mm - 74 g

Blue Baryte Crystals on matrix - 9×6.5×5 cm - 305 g

Dragon blood stone Crystal - 330×110×80 mm - 7600 g

Barite Marcasite Crystals on matrix - 12×9×6 cm - 1380 g

2 pcs Australian Boulder Opal Drilled - 41 CT - Pendants - 8.2 g - (2)

beautiful tourmaline cluster specimen Crystal cluster - 46×23×48 mm - 104 g - (1)

Big precious depot silicon with 99.99% purity - - 17×12×11 cm - 2185 g

Azurite with malachite crystal Specimen - 126×106×70 mm - 830 g

beautiful Natural large smoky quartz crystal Specimen - 200×191×150 mm - 4925 g

Beautifully Terminated Imperial Topaz Crystal 14,000ct - 16.04×11.07×9.02 mm - 2.8 g

Natural Chocolate Opal 53,15ct - 29×22×17 mm - 10.63 g

Iridiscent Goethite Stalactite Specimen - 10.5×4×3 cm - 224 g

Blue fluorite with Green stepwise Crystals - 79×65×57 mm - 462 g

Copper native big specimen - unusual form and shimmers - 77×40×14 mm - 73 g

Blue Hemimorphite botryoidal Crystals on matrix - 12×6×2.5 cm - 148 g

Cobaltoan Calcite - Crystal on matrix - 58×53×32 mm - 83 g

Tourmaline (group of silicate minerals) Crystal - 30×11×11 mm - 12.4 g - (1)

Natural Ethiopian Black Chocolate Opal Cab. 1,8ct - 10×7×4 mm - 0.36 g

Botryoidal Chalcedony Geode Specimen - 8.5×6×3 cm - 116 g

Atacamite and Paratacamite rare minerals inclusions in Green Halite cluster - 68×58×30 mm - 96 g

Beauty redskin quartz crystal cluster . - 140×108×76 mm - 444 g

Baryte (barite) Mineral Collection - 110×85×25 mm - 151 g

Tourmaline (group of silicate minerals) Specimen - 33×7×9.5 mm - 16.9 g - (3)

Other interesting auctions

Decorative Minerals Auction

Minerals Auction (Collectors' Choice)

Minerals Auction (New Age)

Fossils auction

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