Long-term preservation of Hadean protocrust in Earth’s mantle | PNAS

(TUSCH et al., 2022)

https://www.pnas.org/doi/full/10.1073/pnas.2120241119

Also…

Pb isotope insight into the formation of the Earth’s first stable continents (HARTNADY et al., 2022)

https://www.sciencedirect.com/science/article/pii/S0012821X21005756

Hadean zircon formed during hydrated ultramafic protocrust melting (BORISOVA et al., 2021)

https://pubs.geoscienceworld.org/gsa/geology/article/50/3/300/609924