Stenzel, O. J., Hilchenbach, M., Kissel, J., Langevin, Y., Briois, C., Koch, A., et al. (2016). Refractory Elements from High Resolution Mass Spectra of 67P Particles as Found by Rosetta/COSIMA. Talk presented at 47th Lunar and Planetary Science Conference. Houston USA. 2016-03-21 - 2016-03-25.