Copernicum
Appearance
![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/c/c6/LUNAR_ORBITER_PAGE_-_Limb_of_Copernicus_Impact_Crater.jpg/330px-LUNAR_ORBITER_PAGE_-_Limb_of_Copernicus_Impact_Crater.jpg)
Copernicum[1] est systema stratigraphicum et periodus geologica Lunae. Abhinc 1 100 milies milium annorum incepisse et hodie usque pergere censetur, antecedente aevo Eratosthenio. Hoc aevo crater Copernicus constitui censetur, e quo aevum nominatur.
Notae
[recensere | fontem recensere]Bibliographia
[recensere | fontem recensere]- "Copernican System" in Don Wilhelms, Geologic History of the Moon (U.S. Geological Survey Professional Paper 1348, 1987) ~