3Fossil sites
Glauzy Formation
Glauzy Formation in France: 3 fossil sites. Typical age: 460–450 million years (Ordovician).
3Fossil sites
5Finds
460–450 million yearsTypical age
OrdovicianMain period
Where its fossils were found
Ordovician
By geological period
Ordovician3
What was found
Trilobites · 5Calymenella, Dreyfussina, Dalmanitina (Dalmanitina), Onnia
Towns with the most fossil sites nearby
Other formations of the same period
Ordovician
Andouillé Formation 22Saint-Chinian Formation 15Landeyran Formation 14Couches du Foulon Formation 10Traveusot Formation 10Couches de la Maurerie Formation 10Schistes d’Angers Formation 9Postolonnec Formation 9Val d'Homs Formation 7La Maurerie Formation 6Grès Armoricain 6Grès de May 5Mont de Besneville Formation 4Schistes de Saint-Chinian Formation 3Kermeur Formation 3Saint-Germain-sur-Ille Formation 3Cluse de l’Orb Formation 3