Early formation of evolved asteroidal crust

@article{Day2009EarlyFO,
  title={Early formation of evolved asteroidal crust},
  author={J. Day and R. Ash and Y. Liu and J. Bellucci and D. Rumble and W. McDonough and R. Walker and L. Taylor},
  journal={Nature},
  year={2009},
  volume={457},
  pages={179-182}
}
Mechanisms for the formation of crust on planetary bodies remain poorly understood. It is generally accepted that Earth’s andesitic continental crust is the product of plate tectonics, whereas the Moon acquired its feldspar-rich crust by way of plagioclase flotation in a magma ocean. Basaltic meteorites provide evidence that, like the terrestrial planets, some asteroids generated crust and underwent large-scale differentiation processes. Until now, however, no evolved felsic asteroidal crust… Expand
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References

SHOWING 1-10 OF 55 REFERENCES
Core formation in asteroids
...
1
2
3
4
5
...