A new ∼3.46 Ga asteroid impact ejecta unit at Marble Bar, Pilbara Craton, Western Australia: A petrological, microprobe and laser ablation ICPMS study

2016/04/10 by Andrew Glikson, Andrew Y. Glikson, Arthur Hickman +8
Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Geological and Geochemical Analysis #Planetary Science and Exploration

paper · doi:10.1016/j.precamres.2016.04.003

openalex publication_date 2016/04/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/29

Citations

• The composition of the Earth
• Recently discovered 3.42-3.23 Ga impact layers, Barberton Belt, South Africa: 3.8 Ga detrital zircons, Archean impact history, and tectonic implications