Fossil Atlas formation guide

What is the Flaming Cliffs fossil site?

The Flaming Cliffs, also called Bayanzag, are a key fossil locality in Mongolia's Gobi Desert. On Fossil Atlas, the site anchors the Velociraptor map and gives visitors a clear Djadokhta Formation example.

The story

Andrews, the AMNH, and the fossil egg story

In the early 1920s, Roy Chapman Andrews led American Museum of Natural History expeditions into the Gobi Desert. The Flaming Cliffs became famous through fossil eggs, Velociraptor, Protoceratops, and other Djadokhta Formation finds. For Fossil Atlas, the page works best when that history points back to locality, formation, and mapped-record context.

The fossils

Desert preservation and context

The Djadokhta Formation records arid and semi-arid environments where rapid burial could preserve skeletons and delicate details. Fossil Atlas keeps this page focused on the current site links: Flaming Cliffs, Velociraptor, Mongolia, and the modern discovery map.

Fossil Atlas

Flaming Cliffs on the atlas

The Fossil Atlas Flaming Cliffs hotspot maps selected records from the current site dataset. Velociraptor has a full specimen profile with mapped records. As the dataset grows, additional Djadokhta Formation taxa may receive individual profiles.

Explore

Flaming Cliffs on Fossil Atlas

FAQ

Common questions about the Flaming Cliffs

Where are the Flaming Cliffs?

The Flaming Cliffs, also called Bayanzag, are in Mongolia's Gobi Desert. Fossil Atlas treats the site as the main linked Mongolian hotspot for Velociraptor and Djadokhta Formation context.

What was discovered at the Flaming Cliffs?

The site is known for dinosaur eggs, early Velociraptor discoveries, Protoceratops, Pinacosaurus, Cretaceous mammals, lizards, and other Djadokhta Formation fossils. Fossil Atlas uses the site as a focused hotspot rather than a complete catalogue of all Gobi discoveries.

What formation are the Flaming Cliffs part of?

The Flaming Cliffs are associated with the Djadokhta Formation, a Late Cretaceous unit often described as desert sandstone. The formation helps give Velociraptor records their geological and age context.

Is the Flaming Cliffs map an ancient habitat map?

No. The Fossil Atlas hotspot map shows selected modern discovery locations and record context. It is not a reconstruction of where animals lived in the Late Cretaceous.

Sources

Where this page gets its record context

Source links show where Fossil Atlas gets record and curation context. They do not make this page an exhaustive scientific bibliography.

Caveat

What this page does not claim

This page summarizes the Flaming Cliffs for Fossil Atlas visitors. It is not a complete catalogue of all Djadokhta Formation discoveries or all Gobi fossil localities.

Fossil maps on linked pages show modern discovery locations for selected records. These are not ancient habitat or range maps.