Authenticity & Provenance

How we support authenticity

Chronarium Collection offers genuine meteorites, fossils, geological specimens and historical artifacts, selected through established specialist dealers and auctions. We do not offer replicas or reproductions.

Authenticity concerns what an object is. Provenance concerns where it came from and the history that supports that identification. Depending on the specimen, the evidence may include supplier identification, an authenticity guarantee, a scientific classification, a documented locality or historical hardware records.

What supports each kind of specimen?

Meteorites

For named meteorites, our product documentation links to the matching Meteoritical Bulletin Database entry. These records describe the meteorite’s official name, classification and discovery. Supplier identification and, where provided, supplier certificates connect the material we acquire to that named meteorite. A database record establishes the scientific context; it is not a laboratory report on every retail fragment.

Fossils and amber

Fossil identification, collection locality and geological age follow the information supplied with the material. Many specimens come from specialist dealers that guarantee authenticity. Our Baltic amber is sourced through a specialist in fossil inclusions that guarantees its amber fossils are genuine. Individual product documentation explains the source assurance relevant to that display.

Rocks, minerals and geological samples

For geological specimens, identification and locality are central to the story. Published research explains the age and significance of the source formation or material. Those findings provide context for a sample; they do not mean that each piece has been individually dated or chemically analysed. For example, Jack Hills rock grains and separately identified ancient zircon crystals are different kinds of specimen.

Space-program artifacts

Supporting evidence may include auction provenance, hardware tags, NASA decommissioning records or other historical paperwork. Records may be originals or copies. A connection to a space program does not by itself establish that an item flew in space: flight history depends on documentation relevant to the artifact. Refer to the individual listing for its stated history and included paperwork.

Coins and other historical objects

Identification and historical attribution depend on the object and its available source information. The product description sets out the identification offered. Please contact us before ordering if you need more detail about the evidence supporting a particular piece.

What your certificate means

Our specimen displays include a Chronarium Collection Certificate of Authenticity. It records our identification of the material presented in the display. It is our statement of authenticity, distinct from a supplier’s certificate, an independent laboratory report or a museum’s documentation.

The product listing explains what comes with your purchase. Supporting records held by a source, or cited as scientific references, are not automatically included with the display.

Age, preparation and natural variation

Geological ages are generally approximate and refer to the identified material or its geological setting. Fossils can be genuine while also having repaired fractures, stabilization or restoration. Natural specimens may also be cut or polished for presentation. Size, colour and preservation vary; representative photographs show examples where the listing says a specimen will be selected from available stock.

Ask about a specimen

We welcome questions about identification, source information, preparation and documentation. Contact us with the product name or your order number so we can address the particular specimen. For return arrangements, please see our return and refund policy.