About Astro West
Astro West is Manhattan’s premier natural history gallery, offering a curated selection of fine minerals, fossils, meteorites, and handcrafted jewelry sourced from around the world. The gallery was founded by Marc Tanjeloff, whose passion for natural history and design stems from a family legacy that began more than 60 years ago. Marc’s grandfather, Julio Tanjeloff, started the family business in the mid‑20th century, building a reputation for integrity, expertise, and an eye for extraordinary natural specimens. His work laid the foundation for a multigenerational commi...Read More
Established in 19611stDibs seller since 2022
Featured Pieces
Well Preserved Eocene Fossilized Crab in Matrix Washington State
Located in New York, NY
This Eocene fossil crab shows remarkable detail for its age. A glossy, dark shell sits in raised relief against smooth gray matrix, and the claws and legs spread out around the body ...
Category
2010s American Organic Modern Natural Specimens
Materials
Organic Material
Chevron Amethyst Sphere, 3.5″ Genuine Brazilian Crystal
Located in New York, NY
A Striking Sphere with Distinctive Chevron Banding
This 3.5″ genuine Chevron Amethyst sphere showcases the mineral’s signature V-shaped banding. Deep purple layers folding sharply ag...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Amethyst
Brazilian Quartz Cluster on Stand 8.3 lb Luxury Décor
Located in New York, NY
A Commanding Sculptural Presence in Genuine Crystal
This 8.3 lb Brazilian quartz cluster brings genuine mineral drama to a room, its sharply terminated points rising in an asymmetric...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Quartz
Hand Carved Brazilian Agate Heart on Custom Stand 14 lb Luxury Decor
Located in New York, NY
A Milestone Gift That Says More
This hand carved Brazilian agate heart turns natural stone into a bold, living palette. Coral red and salmon pink swirl across the polished face, brok...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Agate, Metal
Hand Polished Brazilian Amethyst Sphere on Custom Swivel Stand Luxury Decor
Located in New York, NY
A Milestone Gift Unlike Any Other
This hand polished Brazilian amethyst sphere is a genuinely rare form of natural art. The custom black swivel stand lets it rotate freely, so every ...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Agate, Amethyst
Large Brazilian Amethyst Cathedral 34 lb Luxury Decor
Located in New York, NY
This 34 lb amethyst cathedral geode stands tall enough to anchor a room on its own. Deep violet crystal points line the interior from base to crown, framed by a natural agate. Additi...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Amethyst
4.5″ Megalodon Tooth from South Carolina Authentic Fossil
Located in New York, NY
This 4.5″ Megalodon tooth puts the scale of the largest predatory shark ever to swim the oceans directly in your hands. Its large, triangular blade still carries fine serrations alon...
Category
2010s American Organic Modern Natural Specimens
Materials
Organic Material
Authentic Large Keichousaurus Fossil Marine Reptile
Located in New York, NY
This Keichousaurus fossil captures an entire marine reptile skeleton frozen mid-pose. With dark bone running clearly against the pale limestone matrix. The articulated vertebrae, rib...
Category
2010s Asian Organic Modern Natural Specimens
Materials
Organic Material
Large Amethyst Gem Tree on Amethyst Base 1.5 ft Brazil
Located in New York, NY
This large handcrafted Amethyst gem tree stands approximately 1.5 feet tall. Its sculpted dark trunk bowing and twisting in a naturalistic bonsai silhouette beneath tiered layers of ...
Category
2010s Brazilian Modern Natural Specimens
Materials
Amethyst
Hand Cut Brazilian Citrine Heart on Custom Stand 4.4 lb Natural Decor
Located in New York, NY
This hand cut Brazilian citrine heart pairs raw geological texture with a shape that needs no explanation. Hundreds of small, faceted citrine points fill the interior in warm honey a...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Quartz
Authentic Fossilized Turtle Skull from Morocco – Cretaceous Specimen
Located in New York, NY
This fossilized turtle skull offers a rare, close-up look at Cretaceous anatomy few collectors ever get to hold. Recovered from the Kem Kem Formation in southeastern Morocco, it pres...
Category
2010s Moroccan Organic Modern Natural Specimens
Materials
Organic Material
4″ Megalodon Tooth from South Carolina Authentic Fossil
Located in New York, NY
This 4″ Megalodon tooth puts the scale of the largest predatory shark ever to swim the oceans directly in your hands. Its broad, triangular blade still carries fine serrations along ...
Category
2010s American Organic Modern Natural Specimens
Materials
Organic Material
Well Preserved Eocene Fossilized Crab in Matrix Washington State
Located in New York, NY
This Eocene fossil crab shows remarkable detail for its age. A glossy, dark shell sits in raised relief against smooth gray matrix, and the claws and legs spread out around the body ...
Category
2010s American Organic Modern Natural Specimens
Materials
Organic Material
Chevron Amethyst Sphere, 3.5″ Genuine Brazilian Crystal
Located in New York, NY
A Striking Sphere with Distinctive Chevron Banding
This 3.5″ genuine Chevron Amethyst sphere showcases the mineral’s signature V-shaped banding. Deep purple layers folding sharply ag...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Amethyst
Brazilian Quartz Cluster on Stand 8.3 lb Luxury Décor
Located in New York, NY
A Commanding Sculptural Presence in Genuine Crystal
This 8.3 lb Brazilian quartz cluster brings genuine mineral drama to a room, its sharply terminated points rising in an asymmetric...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Quartz
Hand Carved Brazilian Agate Heart on Custom Stand 14 lb Luxury Decor
Located in New York, NY
A Milestone Gift That Says More
This hand carved Brazilian agate heart turns natural stone into a bold, living palette. Coral red and salmon pink swirl across the polished face, brok...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Agate, Metal
Hand Polished Brazilian Amethyst Sphere on Custom Swivel Stand Luxury Decor
Located in New York, NY
A Milestone Gift Unlike Any Other
This hand polished Brazilian amethyst sphere is a genuinely rare form of natural art. The custom black swivel stand lets it rotate freely, so every ...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Agate, Amethyst
Large Brazilian Amethyst Cathedral 34 lb Luxury Decor
Located in New York, NY
This 34 lb amethyst cathedral geode stands tall enough to anchor a room on its own. Deep violet crystal points line the interior from base to crown, framed by a natural agate. Additi...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Amethyst
4.5″ Megalodon Tooth from South Carolina Authentic Fossil
Located in New York, NY
This 4.5″ Megalodon tooth puts the scale of the largest predatory shark ever to swim the oceans directly in your hands. Its large, triangular blade still carries fine serrations alon...
Category
2010s American Organic Modern Natural Specimens
Materials
Organic Material
Authentic Large Keichousaurus Fossil Marine Reptile
Located in New York, NY
This Keichousaurus fossil captures an entire marine reptile skeleton frozen mid-pose. With dark bone running clearly against the pale limestone matrix. The articulated vertebrae, rib...
Category
2010s Asian Organic Modern Natural Specimens
Materials
Organic Material
Large Amethyst Gem Tree on Amethyst Base 1.5 ft Brazil
Located in New York, NY
This large handcrafted Amethyst gem tree stands approximately 1.5 feet tall. Its sculpted dark trunk bowing and twisting in a naturalistic bonsai silhouette beneath tiered layers of ...
Category
2010s Brazilian Modern Natural Specimens
Materials
Amethyst
Hand Cut Brazilian Citrine Heart on Custom Stand 4.4 lb Natural Decor
Located in New York, NY
This hand cut Brazilian citrine heart pairs raw geological texture with a shape that needs no explanation. Hundreds of small, faceted citrine points fill the interior in warm honey a...
Category
2010s Brazilian Organic Modern Natural Specimens
Materials
Quartz
Authentic Fossilized Turtle Skull from Morocco – Cretaceous Specimen
Located in New York, NY
This fossilized turtle skull offers a rare, close-up look at Cretaceous anatomy few collectors ever get to hold. Recovered from the Kem Kem Formation in southeastern Morocco, it pres...
Category
2010s Moroccan Organic Modern Natural Specimens
Materials
Organic Material
4″ Megalodon Tooth from South Carolina Authentic Fossil
Located in New York, NY
This 4″ Megalodon tooth puts the scale of the largest predatory shark ever to swim the oceans directly in your hands. Its broad, triangular blade still carries fine serrations along ...
Category
2010s American Organic Modern Natural Specimens
Materials
Organic Material