1. Moilanen J. (2009). Impact Structures of the World.
2. Bergstrom S.M., Schmitz B., Terfelt F. et al. (2018). High-resolution d13Corg chemostratigraphy links the Decorah impact structure and Winneshiek Konservat-Lagerstatte to the Darriwilian (Middle Ordovician) global peak influx of meteorites // Lethaia. - Vol. 51, No. 4. - P. 504-512.
3. French B.M., Mckay R.M., Liu H.P. et al. (2018). The decorah structure, northeastern Iowa: Geology and evidence for formation by meteorite impact // Geological Society of America Bulletin. - Vol. 130, No. 11-12.

Спутниковая фотография района кратера из Google Earth.

На главную