Puetecito-landron Mountain Area – Southwest Mid-Continent

#61, project 1, show in map.

Age (Ma)
403020100
Cenozoic
Quaternary
Holocene
Pleistocene
Late Pleistocene
Middle Pleistocene
Calabrian
Gelasian
Neogene
Pliocene
Piacenzian
Zanclean
Miocene
Messinian
Tortonian
Serravallian
Langhian
Burdigalian
Aquitanian
Paleogene
Oligocene
Chattian
Rupelian
Eocene
Priabonian
Bartonian
Unnamed
Santa Fe Group
Popotosa Formation of Santa Fe Group
Unnamed
Spears Formation
Baca Formation
45.1 Ma
1009590
Mesozoic
Cretaceous
Late Cretaceous
Santonian
Coniacian
Turonian
Cenomanian
Early Cretaceous
Albian
Crevasse Canyon Formation
Gallego Member of Gallup Sandstone
D-cross Tongue of Mancos Shale
Tres Hermanos Member of Mancos Shale
Middle Tongue of Mancos Shale
Twowells Tongue of Dakota Sandstone
Lower Tongue of Mancos Shale
Dakota Formation
104.1 Ma
220
Mesozoic
Triassic
Late Triassic
Rhaetian
Norian
Carnian
Middle Triassic
Ladinian
Chinle Formation
34.8 Ma
285280275
Paleozoic
Permian
Cisuralian
Kungurian
Artinskian
San Andres Formation
Glorieta Sandstone
Yeso Formation
Abo Formation
12.7 Ma
320300
Paleozoic
Permian
Cisuralian
Asselian
Carboniferous
Pennsylvanian
Gzhelian
Kasimovian
Moscovian
Bashkirian
Madera Limestone
Sandia Formation
21.3 Ma
Paleozoic
Carboniferous
Mississippian
Visean
Tournaisian
Kelly Limestone Formation
Caloso Formation
643.0 Ma
1,4001,3501,3001,2501,2001,1501,1001,0501,000
Neoproterozoic
Tonian
Mesoproterozoic
Stenian
Ectasian
Calymmian
Unnamed