Ellenburger Formation, Group

Geology

Formations: Honeycut (4), Tanyard (5)

Members: unnamed (5)

Lithologies: lime mudstone (2), wackestone (2), grainstone (1), "limestone" (8), chert (2)

Paleoenvironments: carbonate indet. (8), shallow subtidal indet. (3), lagoonal/restricted shallow subtidal (1), reef, buildup or bioherm (2)

Age range: Gasconadian or 485.40000 to 477.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Gasconadian485.4 - 477.7USA (Texas) (56501 88805 88808 88874 88939 189302 189303 189307 189312 189373)
Jeffersonian485.4 - 470.0USA (Texas) (56491 80088 80089 100294)