3Fossil sites
Tsogt Formation
Tsogt Formation in Mongolia: 3 fossil sites. Typical age: 413–411 million years (Devonian).
3Fossil sites
0Finds
413–411 million yearsTypical age
DevonianMain period
Where its fossils were found
Devonian
By geological period
Devonian3
Towns with the most fossil sites nearby
Other formations of the same period
Devonian