Английская Википедия:Breathitt Formation
Материал из Онлайн справочника
Шаблон:Short description Шаблон:Infobox rockunit The Breathitt Formation is a geologic formation in Kentucky which preserves fossils dating back to the Pennsylvanian period.[1]
See also
References
Шаблон:Kentucky-geologic-formation-stub
- ↑ Chesnut, D.R., Jr., 1992, Stratigraphic and structural framework of the Carboniferous rocks of the central Appalachian basin in Kentucky: Kentucky Geological Survey Bulletin, 11th series, no. 3, 42 p.