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U-Pb zircon age constraints on the Hamersley spherule beds: Evidence for a single 2.63 Ga Jeerinah-Carawine impact ejecta layer
Rasmussen, Birger, Blake, Tim S., Fletcher, Ian R.Volume:
33
Year:
2005
Language:
english
Journal:
Geology
DOI:
10.1130/G21616.1
File:
PDF, 518 KB
english, 2005