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Astro Gallery

Astro Gallery

Fascinating Fossils

Founded in 1961, Astro Gallery is a premier destination for collectible gems, minerals, fossils, and natural history pieces. Located on Fifth Avenue, this third-generation family business—now led by Dennis Tanjeloff—has spent 60 years showcasing Earth’s wonders. A trusted name among top collectors and museums, they remain one of the most respected voices in the industry.

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Genuine Phacopid Trilobite on Matrix (32.6 grams) (extra small)
Genuine Phacopid Trilobite on Matrix (32.6 grams)
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Genuine Small Pre-Historic (Otodus obliquus) Shark Tooth in Matrix // 93.5 g
Genuine Small Pre-Historic (Otodus obliquus) Shark Tooth in Matrix // 93.5 g
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Two Genuine Polished Calcified Ammonite Halves in display box (extra small)
Two Genuine Polished Calcified Ammonite Halves in display box
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Genuine Mosasaur Dinosaur Tooth and Root with Acrylic Display Stand v.2
Genuine Mosasaur Dinosaur Tooth and Root with Acrylic Display Stand v.2
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Genuine Dinosaur Bone, Blue Sapphire Dog Tag with 18" Sterling Silver Chain
Genuine Dinosaur Bone, Blue Sapphire Dog Tag with 18" Sterling Silver Chain
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Genuine Dinosaur Bone, Pink and Yellow Sapphire Dog Tag with 18" Sterling Silver Chain
Genuine Dinosaur Bone, Pink and Yellow Sapphire Dog Tag with 18" Sterling Silver Chain
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Genuine Dinosaur Bone, Pink Sapphire Dog Tag with 18" Sterling Silver Chain
Genuine Dinosaur Bone, Pink Sapphire Dog Tag with 18" Sterling Silver Chain
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Genuine Spiny Ceratarges Trilobite Fossil on Matrix
Genuine Spiny Ceratarges Trilobite Fossil on Matrix
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Genuine Trilobite (Zlichovaspis rugosa) Fossil on Matrix
Genuine Trilobite (Zlichovaspis rugosa) Fossil on Matrix
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Genuine Hollardops Trilobite Fossil from Ofaten // 261.3 g
Genuine Hollardops Trilobite Fossil from Ofaten // 261.3 g
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Genuine Hollardops Trilobite Fossil from Ofaten // 170.6 g
Genuine Hollardops Trilobite Fossil from Ofaten // 170.6 g
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Genuine Phacopid (Morocconites Malladoides) Trilobite
Genuine Phacopid (Morocconites Malladoides) Trilobite
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Genuine Ceratarges Spinosus Trilobite on Matrix // 87.2 g // v.1
Genuine Ceratarges Spinosus Trilobite on Matrix // 87.2 g // v.1
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Genuine Acanthopyge (Lobopyge) Trilobite from Atchana
Genuine Acanthopyge (Lobopyge) Trilobite from Atchana
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Genuine Kolihapeltis chlupaci Trilobite from Djebel Oufaten
Genuine Kolihapeltis chlupaci Trilobite from Djebel Oufaten
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Genuine Ceratarges Spinosus Trilobite on Matrix // 87.2 g // v.2
Genuine Ceratarges Spinosus Trilobite on Matrix // 87.2 g // v.2
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Genuine Ceratarges Spinosus Trilobite on Matrix // 79.3 g
Genuine Ceratarges Spinosus Trilobite on Matrix // 79.3 g
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Genuine Ophiuroidea Brittle Star Fossil // 12.5 lbs
Genuine Ophiuroidea Brittle Star Fossil // 12.5 lbs
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Genuine Ophiuroidea Brittle Star Fossil // 3.5 lbs
Genuine Ophiuroidea Brittle Star Fossil // 3.5 lbs
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Genuine Ophiuroidea Brittle Star Fossil // 5.3 lbs
Genuine Ophiuroidea Brittle Star Fossil // 5.3 lbs
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Genuine Ophiuroidea Brittle Star Fossil // 2.5 lbs
Genuine Ophiuroidea Brittle Star Fossil // 2.5 lbs
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Genuine Ophiuroidea Brittle Star Fossil // 1.8 lbs
Genuine Ophiuroidea Brittle Star Fossil // 1.8 lbs
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Genuine Ophiuroidea Brittle Star Fossil // 2.4 lbs
Genuine Ophiuroidea Brittle Star Fossil // 2.4 lbs
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Genuine Natural Mosasaurus Dinosaur Tooth in Display Box // 4.75"
Genuine Natural Mosasaurus Dinosaur Tooth in Display Box // 4.75"
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Genuine Natural Carcharodontosaurus Dinosaur Tooth in Display Box // 4.25"
Genuine Natural Carcharodontosaurus Dinosaur Tooth in Display Box // 4.25"
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Genuine Natural Carcharodontosaurus Dinosaur Tooth in Display Box // 3"
Genuine Natural Carcharodontosaurus Dinosaur Tooth in Display Box // 3"
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Genuine Ammonite (Douvilleiceras) Fossil from Madagascar // 230 g
Genuine Ammonite (Douvilleiceras) Fossil from Madagascar // 230 g
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Genuine Polished Orthoceras Fossil v.1
Genuine Polished Orthoceras Fossil v.1
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Genuine Polished Orthoceras Fossil v.2
Genuine Polished Orthoceras Fossil v.2
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Genuine Polished Orthoceras Fossil v.3
Genuine Polished Orthoceras Fossil v.3
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Genuine Mosasaur Dinosaur Jaw on Matrix // 1.8 lbs
Genuine Mosasaur Dinosaur Jaw on Matrix // 1.8 lbs
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Genuine Polished Calcified Ammonite Half // 230 g (large)
Genuine Polished Calcified Ammonite Half // 230 g
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Genuine Polished Calcified Ammonite Half // 172.5 g (small)
Genuine Polished Calcified Ammonite Half // 172.5 g
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Genuine Polished Ammonite and Orthoceras Fossil Round Plate // Small
Genuine Polished Ammonite and Orthoceras Fossil Round Plate // Small
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Genuine Polished Ammonite and Orthoceras Fossil Spiral Plate // Small
Genuine Polished Ammonite and Orthoceras Fossil Spiral Plate // Small
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Genuine Orthoceros Plate, Two Species, with Acrylic Display Stand // 1.4 lbs
Genuine Orthoceros Plate, Two Species, with Acrylic Display Stand // 1.4 lbs
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Genuine Polished Goniatite Fossil Heart Plate // Small
Genuine Polished Goniatite Fossil Heart Plate // Small
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Genuine Mosasaur Tooth Pendant with 18" Cord Necklace
Genuine Mosasaur Tooth Pendant with 18" Cord Necklace
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Genuine Natural Mosasaurus Dinosaur Tooth in Display Box // 3.75 "

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Genuine Natural Mosasaurus Dinosaur Tooth in Display Box // 3.75 "
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Genuine Mosasaur Dinosaur Tooth and Root with Acrylic Display Stand v.1

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Genuine Mosasaur Dinosaur Tooth and Root with Acrylic Display Stand v.1
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