The age of the Fra Mauro Formation: A radiometric older limit

Autor: R. Rudowski, M.J. Vernon, H. Berry, William Compston
Rok vydání: 1971
Předmět:
Zdroj: Earth and Planetary Science Letters. 12:55-58
ISSN: 0012-821X
DOI: 10.1016/0012-821x(71)90054-9
Popis: The internal Rb-Sr age of a 0.17 g basaltic clast from an Apollo 14 breccia is 4.15 ± 0.10 by. This limits the Imbrium event to not older than 4.25 by on current interpretations of lunar stratigraphy.
Databáze: OpenAIRE