Zircon U-Pb Geochronology of Lunar Meteorite Dhofar 1442: Implications for Lunar Impact History and the Late Heavy Bombardment

References

[1] Bogard D D. Impact Ages of Meteorites: A Synthesis. Meteoritics, 1995, 30(3): 244-268.

[2] Borg L E, Carlson R W. The Evolving Chronology of Moon Formation. Annual Review of Earth and Planetary Sciences, 2023, 51: 25-52.

[3] Borg L E, Kruijer T S, Liu M C, et al.. Temporal Relationships among Lunar Crustal Rocks. Geochimica et Cosmochimica Acta, 2025, 410(1): 266-280.

[4] Cai S H, Qi K X, Yang S H, et al.. A Reinforced Lunar Dynamo Recorded by Chang’ E-6 Farside Basalt. Nature, 2025, 643(8071): 361-365.

[5] Cassata W S, Cohen B E, Mark D F, et al.. Chronology of Martian Breccia NWA 7034 and the Formation of the Martian Crustal Dichotomy. Science Advances, 2018, 4(5): eaap8306.

[6] Che X C, Long T, Nemchin A, et al.. Isotopic and Compositional Constraints on the Source of Basalt Collected from the Lunar Farside. Science, 2025, 387(6740): 1306-1310.

[7] Che X C, Nemchin A, Liu D Y, et al.. Age and Composition of Young Basalts on the Moon, Measured from Samples Returned by Chang–E-5. Science, 2021, 374(6569): 887-890.

[8] Chen J Y, Zhang L, Cui Z X, et al.. KREEP-Like Lithologies in the South Pole-Aitken Basin Reworked by the Apollo Basin Impact at 4.16 Ga. Nature Astronomy, 2025, 9(11): 1638-1647.

[9] Cohen B A, Swindle T D, Kring D A. Support for the Lunar Cataclysm Hypothesis from Lunar Meteorite Impact Melt Ages. Science, 2000, 290(5497): 1754-1756.

[10] Crow C A, McKeegan K D, Taylor D J. Pb-Pb Ages of Apollo 15 Zircons. Meteoritics and Planetary Science, 2011, 46: A52

[11] Cui Z X, Yang Q, Zhang Y Q, et al.. A Sample of the Moon’s far Side Retrieved by Chang’ E-6 Contains 2.83-Billion-Year-Old Basalt. Science, 2024, 386(6728): 1395-1399.

[12] Çushing J A, Taylor G J, Norman M D, et al.. The Granulitic Impactite Suite: Impact Melts and Metamorphic Breccias of the Early Lunar Crust. Meteoritics & Planetary Science, 1999, 34(2): 185-195.

[13] Demidova S I, Nazarov M A, Anosova M O, et al.. U-Pb Zircon Dating of the Lunar Meteorite Dhofar 1442. Petrology, 2014, 22(1): 1-16.

[14] Edmunson J, Borg L E, Nyquist L E, et al.. A Combined Sm-Nd, Rb-Sr, and U-Pb Isotopic Study of Mg-Suite Norite 78238: Further Evidence for Early Differentiation of the Moon. Geochimica et Cosmochimica Acta, 2009, 73(2): 514-527.

[15] Frey H. Ages of very Large Impact Basins on Mars: Implications for the Late Heavy Bombardment in the Inner Solar System. Geophysical Research Letters, 2008, 35(13): L13203.

[16] Gnos E, Hofmann B A, Al-Kathiri A, et al.. Pinpointing the Source of a Lunar Meteorite: Implications for the Evolution of the Moon. Science, 2004, 305(5684): 657-659.

[17] Grange M L, Nemchin A A, Pidgeon R T, et al.. Thermal History Recorded by the Apollo 17 Impact Melt Breccia 73217. Geochimica et Cosmochimica Acta, 2009, 73(10): 3093-3107.

[18] He Q, Li Y H, Baziotis I, et al.. Detailed Petrogenesis of the Unsampled Oceanus Procellarum: The Case of the Chang’ E-5 Mare Basalts. Icarus, 2022, 383: 115082.

[19] Hiesinger H, Head J WIII, Wolf U, et al.. Ages and Stratigraphy of Lunar Mare Basalts in Mare Frigoris and Other Nearside Maria Based on Crater Size-Frequency Distribution Measurements. Journal of Geophysical Research: Planets, 2010, 115(E3): E03003.

[20] Hu S, He H C, Ji J L, et al.. A Dry Lunar Mantle Reservoir for Young Mare Basalts of Chang’ E-5. Nature, 2021, 600(7887): 49-53.

[21] Hu S, Lin Y T, Zhang J C, et al.. Ancient Geologic Events on Mars Revealed by Zircons and Apatites from the Martian Regolith Breccia NWA 7034. Meteoritics & Planetary Science, 2019, 54(4): 850-879.

[22] Humayun M, Nemchin A, Zanda B, et al.. Origin and Age of the Earliest Martian Crust from Meteorite NWA 7533. Nature, 2013, 503(7477): 513-516.

[23] Jolliff B L, Floss C, McCallum I S, et al.. Geochemistry, Petrology, and Cooling History of 14161, 7373; A Plutonic Lunar Sample with Textural Evidence of Granitic-Fraction Separation by Silicate-Liquid Immiscibility. American Mineralogist, 1999, 84(5/6): 821-837.

[24] Jolliff B L, Gillis J J, Haskin L A, et al.. Major Lunar Crustal Terranes: Surface Expressions and Crust-Mantle Origins. Journal of Geophysical Research: Planets, 2000, 105(E2): 4197-4216.

[25] Jolliff B L, Wieczorek M A, Shearer C K, et al.. New Views of the Moon. Reviews in Mineralogy & Geochemistry, 2006. Chantilly, The mineralogical Society of America

[26] Joy K H, Arai T. Lunar Meteorites: New Insights into the Geological History of the Moon. Astronomy & Geophysics, 2013, 54(4): 4.28-4.32.

[27] Joy K H, Gross J, Korotev R L, et al.. Lunar Meteorites. Reviews in Mineralogy and Geochemistry, 2023, 89(1): 509-562.

[28] Joy K H, Wang N, Snape J F, et al.. Evidence of a 4.33 Billion Year Age for the Moon’s South Pole-Aitken Basin. Nature Astronomy, 2025, 9(1): 55-65.

[29] Korotev R L. Lunar Geochemistry as Told by Lunar Meteorites. Geochemistry, 2005, 65(4): 297-346.

[30] Korotev R L, Zeigler R A, Jolliff B L, et al.. Compositional and Lithological Diversity among Brecciated Lunar Meteorites of Intermediate Iron Concentration. Meteoritics & Planetary Science, 2009, 44(9): 1287-1322.

[31] Li C L, Hu H, Yang M F, et al.. Nature of the Lunar Far-Side Samples Returned by the Chang’E-6 Mission. National Science Review, 2024, 11(11): nwae328.

[32] Li C L, Hu H, Yang M F, et al.. Characteristics of the Lunar Samples Returned by the Chang’E-5 Mission. National Science Review, 2022, 9(2): nwab188.

[33] Li Q L, Zhou Q, Liu Y, et al.. Two-Billion-Year-Old Volcanism on the Moon from Chang’ E-5 Basalts. Nature, 2021, 600(7887): 54-58.

[34] Li R W, Tang M, Wang J X. A Lower Mantle Origin for the Young Mare Basalts Returned by Chang’ E-5. Earth and Planetary Science Letters, 2025, 671: 119650.

[35] Lin Y T, Yang W, Zhang H, et al.. Return to the Moon: New Perspectives on Lunar Exploration. Science Bulletin, 2024, 69(13): 2136-2148.

[36] Liu D Y, Jolliff B L, Zeigler R A, et al.. Comparative Zircon U-Pb Geochronology of Impact Melt Breccias from Apollo 12 and Lunar Meteorite SaU 169, and Implications for the Age of the Imbrium Impact. Earth and Planetary Science Letters, 2012, 319: 277-286.

[37] Long T, Qian Y Q, Norman M D, et al.. Constraining the Formation and Transport of Lunar Impact Glasses Using the Ages and Chemical Compositions of Chang’ E-5 Glass Beads. Science Advances, 2022, 8(39): eabq2542.

[38] Luo B J, Wang Z C, Song J L, et al.. The Magmatic Architecture and Evolution of the Chang’E-5 Lunar Basalts. Nature Geoscience, 2023, 16(4): 301-308.

[39] Marchi S. A New Martian Crater Chronology: Implications for Jezero Crater. The Astronomical Journal, 2021, 161(4): 187.

[40] Neal C R, Gaddis L R, Jolliff B L, et al., et al.. Neal C R, Gaddis L R, Jolliff B L, et al., et al.. New views of the Moon 2. Reviews in Mineralogy & Geochemistry, 2023. Chantilly, The Mineralogical Society of America

[41] Nemchin A A, Long T, Jolliff B L, et al.. Ages of Lunar Impact Breccias: Limits for Timing of the Imbrium Impact. Geochemistry, 2021, 81(1): 125683.

[42] Nemchin A A, Pidgeon R T, Whitehouse M J, et al.. SIMS U-Pb Study of Zircon from Apollo 14 and 17 Breccias: Implications for the Evolution of lunar KREEP. Geochimica et Cosmochimica Acta, 2008, 72(2): 668-689.

[43] Nemchin A, Timms N, Pidgeon R, et al.. Timing of Crystallization of the Lunar Magma Ocean Constrained by the Oldest Zircon. Nature Geoscience, 2009, 2(2): 133-136.

[44] Pidgeon R T, Nemchin A A, Grange M L, et al.. Evidence for a Lunar “Cataclysm” at 4.34 Ga from Zircon U-Pb Systems. 41st Lunar Planetary Science Conference. March 1–5, 2010, The Woodlands, Texas, 20101126

[45] Prissel T C, Gross J. On the Petrogenesis of Lunar Troctolites: New Insights into Cumulate Mantle Overturn & Mantle Exposures in Impact Basins. Earth and Planetary Science Letters, 2020, 551: 116531.

[46] Qian Y Q, Xiao L, Wang Q, et al.. China’s Chang’E-5 Landing Site: Geology, Stratigraphy, and Provenance of Materials. Earth and Planetary Science Letters, 2021, 561: 116855.

[47] Shearer C K, Elardo S M, Petro N E, et al.. Origin of the Lunar Highlands Mg-Suite: An Integrated Petrology, Geochemistry, Chronology, and Remote Sensing Perspective. American Mineralogist, 2015, 100(1): 294-325.

[48] Shearer C K, Papike J J. Early Crustal Building Processes on the Moon: Models for the Petrogenesis of the Magnesian Suite. Geochimica et Cosmochimica Acta, 2005, 69(13): 3445-3461.

[49] Shih C Y, Nyquist L E, Dasch E J, et al.. Ages of Pristine Noritic Clasts from Lunar Breccias 15445 and 15455. Geochimica et Cosmochimica Acta, 1993, 57(4): 915-931.

[50] Su B, Chen Y, Wang Z L, et al.. South Pole-Aitken Massive Impact 4.25 Billion Years ago Revealed by Chang’ E-6 Samples. National Science Review, 2025, 12(6): nwaf103.

[51] Tera F, Papanastassiou D A, Wasserburg G J. Isotopic Evidence for a Terminal Lunar Cataclysm. Earth and Planetary Science Letters, 1974, 22(1): 1-21.

[52] Terada K, Anand M, Sokol A K, et al.. Cryptomare Magmatism 4.35 Gyr ago Recorded in Lunar Meteorite Kalahari 009. Nature, 2007, 450(7171): 849-852.

[53] Tian H C, Wang H, Chen Y, et al.. Non-KREEP Origin for Chang’E-5 Basalts in the Procellarum KREEP Terrane. Nature, 2021, 600(7887): 59-63.

[54] Wang B W, Zhang Q W L, Chen Y, et al.. Returned Samples Indicate Volcanism on the Moon 120 Million Years Ago. Science, 2024, 385(6713): 1077-1080.

[55] Wang C Y, Qian Y Q, Wang J T, et al.. The Source and Thermal Driver of Young (<3.0 Ga) Lunar Volcanism. Science Advances, 2025, 11(34): eadv9085.

[56] Wieczorek M A, Phillips R J. The “Procellarum KREEP Terrane”: Implications for Mare Volcanism and Lunar Evolution. Journal of Geophysical Research: Planets, 2000, 105(E8): 20417-20430.

[57] Wu F Y, Li Q L, Chen Y, et al.. Lunar Evolution in Light of the Chang’ E-5 Returned Samples. Annual Review of Earth and Planetary Sciences, 2024, 52: 159-194.

[58] Yin Q Z, McCubbin F M, Zhou Q, et al.. An Earth-like Beginning for Ancient Mars Indicated by Alkali Rich Volcanism at 4.4 Ga. 45th Lunar and Planetary Science Conference. The Woodlands, Texas, March 17–21, 2014, 20141320

[59] Yue Z Y, Gou S, Wang Y X, et al.. Lunar Chronology Model with the Chang’ E-6 Farside Samples and Implications for the Early Impact History. Science Advances, 2026, 12(6): eady9265.

[60] Zeigler R A, Korotev R L, Jolliff B L. Geochemistry and Petrography of High-Th, Mafic Impact-Melt Breccia from Apollo 12 and Sayh al Uhaymir 169. Lunar and Planetary Science, 2006, XXXVII: 2366

[61] Zeigler R A, Korotev R L, Jolliff B L. Petrography and Geochemistry of Lunar Meteorite Dhofar 1442. 42nd Lunar and Planetary Science Conference, The Woodlands, Texas, March 7–11, 2011, 20111012

[62] Zeng X G, Liu D W, Chen Y, et al.. Landing Site of the Chang’ E-6 Lunar Farside Sample Return Mission from the Apollo Basin. Nature Astronomy, 2023, 7(10): 1188-1197.

[63] Zhang Q W L, Yang M H, Li Q L, et al.. Lunar Farside Volcanism 2.8 Billion Years ago from Chang’E-6 Basalts. Nature, 2025, 643(8071): 356-360.

[64] Zhou Q, Yang W, Chu Z Y, et al.. Ultra-Depleted Mantle Source of Basalts from the South Pole-Aitken Basin. Nature, 2025, 643(8071): 371-375.

[65] Zhou Q, Yin Q Z, Bottke B, et al.. Early basaltic volcanism and Late Heavy Bombardment on Vesta: U-Pb Ages of Small Zircons and Phosphates in Eucrites. 42nd Lunar and Planetary Science Conference. The Woodlands, Texas, March 7–11, 2011, 20112575

[66] Zhou Q, Yin Q Z, Zeigler R, et al.. U-Pb Dating of Phosphates in Lunar Meteorite Dhofar 1442. 46th Lunar and Planetary Science Conference. The Woodlands, Texas, March 16–21, 2015, 20151771

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