Differentiated impact melt sheets may be a potential source of Hadean detrital zircon. April 12, 2016 [March 6, 2017]. (原始内容存档于2017-11-04). A Cool Early
(PDF)于2016-06-11). 元古宙,太古宙和冥古宙經常被統稱為前寒武紀時期,或有時也稱為隱生元。 The Proterozoic, Archean and Hadean are often collectively referred to as the Precambrian Time or sometimes