About Astro West
Astro West Inc. is a renowned gallery located on Manhattan’s Upper West Side run by President and CEO Marc Tanjeloff, a third-generation curator and store owner. Marc comes from a family deeply rooted in the gem and mineral industry. His grandfather, Julio Tanjeloff, founded Astro Minerals in 1963 after emigrating from Argentina where he was a successful businessman in construction and mining. Julio's passion for minerals led him to establish a lavish 16,000-square-foot gallery in New York City showcasing a diverse collection of fine minerals, fossils, and gems. Marc e...Read More
Established in 19611stDibs seller since 2022
Featured Pieces
Large 5 ft Genuine Citrine Butterfly Wings on Custom Stand – Crystal Sculpture
Located in New York, NY
Bring radiant warmth and sculptural elegance into any space with these Large 5 ft Genuine Citrine Butterfly Wings on Custom Stand – Crystal Sculpture. Expertly mounted on a sleek cus...
Category
2010s Uruguayan Natural Specimens
Materials
Rock Crystal
Pink Amethyst Slice on Custom Stand – Natural Luxury Décor
Located in New York, NY
Elevate any space with this towering 8’10” Authentic Pink Amethyst Slice on Custom Stand – Natural Luxury Décor. The one of a kind natural pink Amethyst slice comes displayed on a sl...
Category
2010s Brazilian Natural Specimens
Materials
Amethyst
Sodalite Slab Side Table from Brazil – Natural Stone Accent Furniture
Located in New York, NY
This Sodalite Slab Side Table from Brazil combines bold natural color with a sculptural metal base. The deep blue surface creates an immediate visual focal point.
Moreover, natural ...
Category
2010s Brazilian Tables
Materials
Rock Crystal
50 lb Hand-Polished Freeform Lapis Lazuli – Natural Stone
Located in New York, NY
This 50 pound hand‑polished freeform lapis lazuli sculpture brings bold color and natural beauty into any space. The rich ultramarine blue, golden pyrite flecks, and smooth polish gi...
Category
2010s Afghan Natural Specimens
Materials
Lapis Lazuli
Genuine Green Apophyllite on Stilbite from India – Natural Crystal
Located in New York, NY
Enhance your mineral collection with this vibrant Green Apophyllite on Stilbite from India. A striking specimen that blends brilliant color with elegant crystal formation. The apophy...
Category
2010s Indian Natural Specimens
Materials
Rock Crystal
Native Copper from China – Natural History Specimen
Located in New York, NY
Add a striking natural‑history specimen to your collection with this genuine Native Copper from China. This piece displays bold metallic luster, intricate branching formations, and r...
Category
2010s Chinese Natural Specimens
Materials
Copper
Genuine Agate Slice Butterfly on Custom Black Stand – Natural Home Décor
Located in New York, NY
Enhance you living space with this genuine agate slice butterfly, crafted from beautifully banded agate and mounted on a sleek custom black stand. The translucent wings glow when the...
Category
2010s Brazilian Natural Specimens
Materials
Agate
Fossilized Trilobite on Matrix – Paleozoic Marine Arthropod Display Specimen
Located in New York, NY
Showcase a genuine piece of Earth’s ancient history with this well-preserved Fossilized Trilobite on Matrix. This specimen highlights the distinct segmentation and iconic morphology ...
Category
2010s Moroccan Natural Specimens
Materials
Rock Crystal
Calcite on Smithsonite Mineral Specimen from Kelly Mine, New Mexico
Located in New York, NY
Enhance your collection with this visually striking specimen featuring crisp white calcite crystals atop vivid blue-green smithsonite. Sourced from the renowned Kelly Mine in Magdale...
Category
2010s American Natural Specimens
Materials
Quartz
Genuine Hand-Carved Malachite Box from the DRC – Natural Stone Case
Located in New York, NY
Enjoy the rich color and natural pattern of this Genuine Hand-Carved Malachite Box from the DRC. Vivid green banding and mesmerizing swirls define its surface, while gold-toned accen...
Category
2010s Congolese Jewelry Boxes
Materials
Malachite
Ammonite and Belemnite Hand-Carved Fossil Container – Natural Decor
Located in New York, NY
Decorate your home or office with ancient marine life with this Ammonite and Belemnite Hand-Carved Fossil Container – Natural Decor, measuring 2.25″ x 2.5″. Crafted from fossil-rich ...
Category
2010s Moroccan Natural Specimens
Materials
Rock Crystal
Spiny Trilobite Fossil from Morocco — Rare Paleozoic Arthropod
Located in New York, NY
Discover one of nature’s most captivating designs with this Spiny Trilobite Fossil from Morocco — Rare Paleozoic Arthropod. This fossil is expertly preserved in a light-colored matri...
Category
2010s Moroccan Natural Specimens
Materials
Rock Crystal
