Depletion of moderately volatile elements by pebble accretion in Earth-like planets
Peter L. Olson, Zachary D. Sharp, Susmita Garai IcarusAvailable online 18 April 2026, 117110 LINK “Highlights “Protoplanets growing by pebble accretion capture massive hydrogen-helium atmospheres from the surrounding nebula. Pebbles settling through such atmospheres continuously…
Comparative analysis of meteor spectra observed simultaneously from multiple locations
Veronika Pazderová, Pavol Matlovič, Hadrien Devillepoix Icarus, In Press, Journal Pre-proof, Available online 17 April 2026 LINK “Highlights “Meteor spectroscopy is a key method for probing the composition of meteoroids, providing insights into both their…
Meteoritical Bulletin updates
- Northwest Africa 18560 (LL3)
- Caleta el Cobre 081 (L3)
- Calate 064 (L3)
- Catalina 1052 (L3)
- Denader 004 (CB)
- Fengning (Iron, IIIAB)
- Mdeïné 003 (Iron, ungrouped)
- Northwest Africa 16442 (L3-5-melt breccia)
- Gyarub Zangbo (b) (Iron, IAB-sHH)
- Northwest Africa 17884 (CO3.0)
- Northwest Africa 18224 (Diogenite)
- Northwest Africa 18225 (L3)
- Northwest Africa 18230 (Martian (shergottite))
- Northwest Africa 18471 (Lunar (feldsp. melt breccia))
- Northwest Africa 18477 (Lunar (melt breccia))
- Northeast Africa 123 (Lunar (melt breccia))
- Calama 936 (H-melt rock)
- Sierra Gorda 275 (L-melt rock)
- Khor-Biabanak 001 (Eucrite)
- Northwest Africa 18532 (LL7)
