The path of reduced nitrogen toward early earth: the cosmic trail and its solar shortcuts
Sandra Pizzarello and Maitrayee Bose The Astrophysical Journal, Volume 814, Number 2 LINK “Large isotopic anomalies are found in meteoritic insoluble organic materials (IOMs) and, for nitrogen, show 15N-excesses up to ${\delta }^{15}$N ~ 5000‰….
I-Xe ages of enstatite chondrites
Jens Hopp, Mario Trieloff, Ulrich Ott Geochimica et Cosmochimica Acta In Press, Accepted Manuscript, Available online 23 November 2015 doi:10.1016/j.gca.2015.11.014 LINK “In order to elucidate the early thermal history of enstatite chondrite parent bodies we…
Meteoritical Bulletin updates
- Northwest Africa 18584 (Eucrite)
- Northwest Africa 18582 (Eucrite-br)
- Northwest Africa 18578 (L3)
- Northwest Africa 18581 (Eucrite)
- Northwest Africa 18576 (LL3-4)
- Northwest Africa 18520 (CVox3)
- Los Vientos 600 (Ureilite-an)
- Northeast Africa 124 (Ureilite)
- Northwest Africa 18439 (Lunar)
- Northwest Africa 18256 (L3)
- Northwest Africa 18231 (Martian (shergottite))
- 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)
