header
  MetSoc Home            Publications            Contacts  

Meteoritical Bulletin: Oxygen Isotope Plots

Change plot type:
Change values (separate multiple values with semicolons) -    δ18O:    δ17O:    Δ17O:
Change title:




Oxygen isotope composition of CR and CH chondrites. Data for CH chondrites from Clayton and Mayeda (1999), CR chondrites from Clayton and Mayeda (1999) and Schrader et al. (2011). TFL: terrestrial fractionation line, Y&R: slope 1 line (Young and Russell, 1998), CCAM: carbonaceous chondrite anhydrous mineral line (Clayton et al., 1977; Clayton and Mayeda, 1999).

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
0.9800-1.7800Not given-2.29 
0.5300-2.1900Not given-2.466 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Sierra Gorda 013CBa0.6500-1.8890-2.227-0.11 0.1 0.15
Sierra Gorda 013CBa0.5900-1.9000-2.207-0.17 0.09 0.17
Northwest Africa 7020CR21.0260-2.1010-2.6350.27 -0.12 -0.26
GujbaCBa0.9800-1.7800-2.290.23 0.21 0.09
GujbaCBa0.5300-2.1900-2.466-0.23 -0.21 -0.09
Northwest Africa 11961C3-ung1.1120-2.1010-2.6790.36 -0.12 -0.3
Northwest Africa 12438Achondrite-ung0.5920-1.5310-1.839-0.16 0.45 0.54
Northwest Africa 5492Chondrite-ung0.2900-2.1300-2.281-0.47 -0.15 0.1
Direct link to this plot