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 HEDs and angrites. Data for angrites and HEDs from Greenwood et al. (2005). EFL: eucrite fractionation line (Greenwood et al., 2005), AFL: angrite fractionation line (Greenwood et al., 2005), TFL: terrestrial fractionation line. B: Bholghati matrix, P: Pasamonte. Δ17O is linearized using the format of Miller (2002): Δ17O = 1000 ln (1+ (δ17O/1000)) – λ1000 ln (1+ ( δ18O/1000)) where λ = 0.5247.

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: Miller (2002)Comment
5.27002.51000.2300-0.254Δ17O off by 0.484

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 10637Brachinite5.27302.5260-0.2390 0.02 0.01
SilistraAchondrite-ung5.30002.5000-0.2790.03 -0.01 -0.03
Northwest Africa 6023Brachinite-an5.22602.4910-0.25-0.04 -0.02 0
Northwest Africa 4929Brachinite5.33002.4900-0.3050.06 -0.02 -0.05
Northwest Africa 4042Achondrite-ung5.17802.5390-0.177-0.09 0.03 0.08
Northwest Africa 6023Brachinite-an5.16202.4450-0.262-0.11 -0.07 -0.01
Northwest Africa 8059LL3.055.27702.6880-0.080.01 0.18 0.17
Northwest Africa 6077Achondrite-ung5.18002.6670-0.05-0.09 0.16 0.2
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.075-0.17 0.09 0.18
Northwest Africa 6023Brachinite-an5.11002.4020-0.278-0.16 -0.11 -0.02
Northwest Africa 8173Enst achon5.26502.7080-0.054-0 0.2 0.2
Northwest Africa 6369Iron, IAB complex5.39002.3500-0.4760.12 -0.16 -0.22
Northwest Africa 7904Brachinite5.16602.6940-0.016-0.1 0.18 0.24
Northwest Africa 2251Howardite5.20002.3000-0.427-0.07 -0.21 -0.17
Northwest Africa 10851Winonaite5.43802.3450-0.5060.17 -0.17 -0.25
Northwest Africa 5400Achondrite-ung5.22302.74100.001-0.05 0.23 0.25
Northwest Africa 7388Brachinite5.41302.7050-0.1340.14 0.2 0.12
Northwest Africa 10637Brachinite5.04802.4020-0.245-0.22 -0.11 0.01
Northwest Africa 4518Achondrite-ung5.47002.6600-0.2090.2 0.15 0.05
Northwest Africa 11807Winonaite5.48702.3600-0.5170.22 -0.15 -0.26
Northwest Africa 5400Achondrite-ung5.06102.68100.026-0.21 0.17 0.28
Northwest Africa 1457Winonaite5.10002.3000-0.374-0.17 -0.21 -0.12
Northwest Africa 8173Enst achon5.01302.6050-0.025-0.26 0.1 0.23
Northwest Africa 6172Achondrite-ung5.35002.7800-0.0260.08 0.27 0.23
Northwest Africa 5548Achondrite-ung5.08002.72000.055-0.19 0.21 0.31
Northwest Africa 4537Aubrite5.02102.65000.016-0.25 0.14 0.27
Old Homestead 003Howardite5.02002.3700-0.263-0.25 -0.14 -0.01
Northwest Africa 10851Winonaite5.24202.2240-0.524-0.03 -0.29 -0.27
Dhofar 1441Achondrite-ung5.50802.6750-0.2130.24 0.17 0.04
Jiddat al Harasis 556Howardite4.98002.4800-0.132-0.29 -0.03 0.12
Northwest Africa 7904Brachinite5.34802.7970-0.0080.08 0.29 0.25
Northwest Africa 7904Brachinite4.99902.63400.012-0.27 0.12 0.27
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.1840.23 0.19 0.07
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.0370.12 0.28 0.22
Northwest Africa 4741Achondrite-ung4.99002.64000.022-0.28 0.13 0.28
SilistraAchondrite-ung5.55002.6400-0.270.28 0.13 -0.02
Northwest Africa 11807Winonaite5.56702.3950-0.5240.3 -0.12 -0.27
Northwest Africa 11729Eucrite-an5.54002.6800-0.2250.27 0.17 0.03
Northwest Africa 5548Achondrite-ung5.00002.69000.067-0.27 0.18 0.32
Northwest Africa 5885Aubrite5.33502.84900.050.07 0.34 0.3
Northwest Africa 12543Winonaite5.58302.3450-0.5820.31 -0.17 -0.33
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.248-0.32 -0.16 0.01
Northwest Africa 6448Winonaite5.15502.1660-0.537-0.11 -0.34 -0.28
Northwest Africa 6448Winonaite5.13402.1670-0.525-0.14 -0.34 -0.27
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2370.33 0.19 0.02
Northwest Africa 5400Achondrite-ung4.88002.5250-0.035-0.39 0.02 0.22
Northwest Africa 11729Eucrite-an4.93402.3010-0.287-0.34 -0.21 -0.03
Abar al' Uj 012Lunar5.46002.8600-0.0040.19 0.35 0.25
Dar al Gani 1037Martian (shergottite)5.29002.91000.1350.02 0.4 0.39
Northwest Africa 10851Winonaite5.07802.1490-0.514-0.19 -0.36 -0.26
El Médano 395Brachinite4.89702.3290-0.239-0.37 -0.18 0.01
Northwest Africa 12543Winonaite5.11802.1200-0.563-0.15 -0.39 -0.31
Northwest Africa 3151Brachinite4.86002.4200-0.129-0.41 -0.09 0.12
Northwest Africa 6424Achondrite-ung5.46002.89000.0260.19 0.38 0.28
Dhofar 622H4-an5.15002.92000.218-0.12 0.41 0.47
Northwest Africa 6065Achondrite-ung5.55802.8300-0.0850.29 0.32 0.17
Northwest Africa 12241Martian (shergottite)5.09202.90700.235-0.18 0.4 0.49
Old Homestead 003Howardite4.88002.3000-0.259-0.39 -0.21 -0.01
Northwest Africa 2828EL-melt rock5.50002.89000.0050.23 0.38 0.26
Dar al Gani 670Martian (shergottite)4.95002.83000.233-0.32 0.32 0.49
Northwest Africa 12542Martian (nakhlite)5.07602.92700.264-0.19 0.42 0.52
Northwest Africa 8686Martian (shergottite)4.98402.87900.264-0.29 0.37 0.52
Northwest Africa 7605Brachinite4.82202.3700-0.159-0.45 -0.14 0.09
Northwest Africa 10153Martian (nakhlite)4.96302.87000.266-0.31 0.36 0.52
Northwest Africa 12542Martian (nakhlite)5.09602.95000.276-0.17 0.44 0.53
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.248-0.35 0.32 0.5
Northwest Africa 8679Martian (shergottite)4.93402.84500.256-0.34 0.34 0.51
Dar al Gani 489Martian (shergottite)4.98002.89500.282-0.29 0.39 0.54
Northwest Africa 5885Aubrite5.58502.8750-0.0540.32 0.37 0.2
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.291-0.2 0.44 0.54
Northwest Africa 7755Martian (shergottite)5.18802.98800.266-0.08 0.48 0.52
Northwest Africa 2828EL-melt rock5.56002.9000-0.0160.29 0.39 0.24
Northwest Africa 8679Martian (shergottite)4.97402.89600.286-0.3 0.39 0.54
Northwest Africa 10637Brachinite4.79402.4050-0.11-0.48 -0.11 0.14
Northwest Africa 7944Martian (shergottite)4.89202.81900.252-0.38 0.31 0.51
Northwest Africa 11807Winonaite5.75802.4770-0.5410.49 -0.03 -0.29
Northwest Africa 6065Achondrite-ung5.59802.8730-0.0630.33 0.36 0.19
Northwest Africa 6023Brachinite-an4.83802.2690-0.268-0.43 -0.24 -0.01
Northwest Africa 12241Martian (shergottite)4.87502.80800.25-0.4 0.3 0.5
Northwest Africa 4222Martian (shergottite)4.91002.85000.274-0.36 0.34 0.53
Northwest Africa 10659Martian (nakhlite)5.13902.99000.293-0.13 0.48 0.55
Northwest Africa 11044Martian (shergottite)5.03302.94800.307-0.24 0.44 0.56
Northwest Africa 6077Achondrite-ung5.53602.93200.0280.27 0.42 0.28
Direct link to this plot