CARBONERA FORMATION MEXICO

Carbonera Formation
Carbonera Formation
Stratigraphic range: Berriasian- Hauterivian; ~145–125 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Formation
Lithology
Primary	Sandstone, shale
Location
Coordinates	24°12′N 102°48′W / 24.2°N 102.8°W
Approximate paleocoordinates	20°54′N 55°12′W / 20.9°N 55.2°W
Region	Durango
Country	Mexico
	Carbonera Formation, Mexico (Mexico) Carbonera Formation, Mexico (Durango)

The Carbonera Formation is a geologic formation in Mexico. It preserves fossils dating back to the Berriasian to Hauterivian stages of the Early Cretaceous period.^[1]

Fossil content

The following fossils were reported from the formation:^[1]

^ ^a ^b Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.

M. R. Sandy. 1990. Early Cretaceous brachiopods from Mexico and their paleobiogeographic significance. Journal of Paleontology 64(6):942-956
R. W. Imlay. 1940. Neocomian Faunas of Northern Mexico. Geological Society America Bulletin 51(1):117-190

Carbonera Formation
Stratigraphic range: Berriasian- Hauterivian ~145–125 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Type	Formation
Lithology
Primary	Sandstone, shale
Location
Coordinates	24°12′N 102°48′W / 24.2°N 102.8°W / 24.2; -102.8
Approximate paleocoordinates	20°54′N 55°12′W / 20.9°N 55.2°W / 20.9; -55.2
Region	Durango
Country	Mexico
Carbonera Formation, Mexico (Mexico) Show map of Mexico Carbonera Formation, Mexico (Durango) Show map of Durango