Albarède, Francis; Blichert-Toft, Janne (новембар 2007). „The split fate of the early Earth, Mars, Venus, and Moon”. Comptes Rendus Geoscience. 339 (14–15): 917—927. Bibcode:2007CRGeo.339..917A. doi:10.1016/j.crte.2007.09.006. Приступљено 26. 3. 2020. „High d18O in ~4.4-Ga old zircons from Jack Hills (western Australia) strongly indicates the presence of material altered under low-or medium-temperature hydrous conditions in the source of their parent granites and is considered as strong evidence for the early presence of a hydrosphere”CS1 одржавање: Формат датума (веза)
Albarède, Francis; Blichert-Toft, Janne (новембар 2007). „The split fate of the early Earth, Mars, Venus, and Moon”. Comptes Rendus Geoscience. 339 (14–15): 917—927. Bibcode:2007CRGeo.339..917A. doi:10.1016/j.crte.2007.09.006. Приступљено 26. 3. 2020. „High d18O in ~4.4-Ga old zircons from Jack Hills (western Australia) strongly indicates the presence of material altered under low-or medium-temperature hydrous conditions in the source of their parent granites and is considered as strong evidence for the early presence of a hydrosphere”CS1 одржавање: Формат датума (веза)
Albarède, Francis; Blichert-Toft, Janne (новембар 2007). „The split fate of the early Earth, Mars, Venus, and Moon”. Comptes Rendus Geoscience. 339 (14–15): 917—927. Bibcode:2007CRGeo.339..917A. doi:10.1016/j.crte.2007.09.006. Приступљено 26. 3. 2020. „High d18O in ~4.4-Ga old zircons from Jack Hills (western Australia) strongly indicates the presence of material altered under low-or medium-temperature hydrous conditions in the source of their parent granites and is considered as strong evidence for the early presence of a hydrosphere”CS1 одржавање: Формат датума (веза)