Oxygen Isotope Plots

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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:

Greenwood R.C., Franchi I.A., Jambon A. and Buchanan P.C. (2005) Widespread magma oceans on asteroidal bodies in the early solar system. Nature 435, 916-918 (link)
Greenwood R.C., Franchi I.A., Jambon A. and Buchanan P.C. (2005) Widespread magma oceans on asteroidal bodies in the early solar system. Nature 435, 916-918 (link)
Miller M.F. (2002) Isotopic fractionation and the quantification of 17O anomalies in the three oxygen isotope system: an appraisal and geochemical significance. Geochim. Cosmochim. Acta 66, 1881-1889 (link)

Data summary:

δ¹⁸O	δ¹⁷O	Δ¹⁷O: given	Δ¹⁷O: Miller (2002)	Comment
4.0600	1.8900	-0.2200	-0.24

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
Tindouf 005	Eucrite-pmict	4.0500	1.8900	-0.235	-0.01	0	0.01
Ramlat as Sahmah 511	Eucrite	4.0800	1.9200	-0.22	0.02	0.03	0.02
Northwest Africa 10603	Eucrite-melt breccia	4.0300	1.8650	-0.249	-0.03	-0.02	-0.01
Jiddat al Harasis 556	Howardite	4.0200	1.8800	-0.229	-0.04	-0.01	0.01
Jiddat al Harasis 845	Mesosiderite-C2	4.0450	1.9290	-0.193	-0.01	0.04	0.05
Northwest Africa 13355	Eucrite-an	4.1050	1.8710	-0.282	0.05	-0.02	-0.04
Northwest Africa 13921	Achondrite-ung	4.0120	1.9000	-0.205	-0.05	0.01	0.04
Jiddat al Harasis 845	Mesosiderite-C2	4.0770	1.9380	-0.201	0.02	0.05	0.04
Northwest Africa 10639	Eucrite-mmict	4.0100	1.8700	-0.234	-0.05	-0.02	0.01
Northwest Africa 4908	Eucrite	4.0250	1.9310	-0.181	-0.03	0.04	0.06
Northwest Africa 12540	Eucrite-an	4.1200	1.9090	-0.252	0.06	0.02	-0.01
Northwest Africa 13457	Eucrite	4.1250	1.8750	-0.289	0.07	-0.01	-0.05
Northwest Africa 7035	Eucrite-mmict	3.9930	1.8670	-0.228	-0.07	-0.02	0.01
Northwest Africa 12689	Eucrite-br	3.9970	1.8550	-0.242	-0.06	-0.03	-0
Northwest Africa 4051	Eucrite	3.9940	1.8610	-0.234	-0.07	-0.03	0.01
Dar al Gani 1060	Eucrite	4.0000	1.8500	-0.248	-0.06	-0.04	-0.01
Northwest Africa 13921	Achondrite-ung	4.0920	1.9630	-0.184	0.03	0.07	0.06
Northwest Africa 7025	Mesosiderite	3.9920	1.8470	-0.247	-0.07	-0.04	-0.01
Northwest Africa 11264	Eucrite	4.1300	1.9300	-0.236	0.07	0.04	0
Pecora Escarpment 01021	Eucrite-mmict	3.9810	1.8730	-0.215	-0.08	-0.02	0.02
Northwest Africa 13355	Eucrite-an	4.1570	1.8950	-0.286	0.1	0.01	-0.05
Dhofar 1480	Eucrite-pmict	3.9630	1.8480	-0.231	-0.1	-0.04	0.01
Northwest Africa 10319	Eucrite-cm	3.9600	1.8400	-0.237	-0.1	-0.05	0
Northwest Africa 7025	Mesosiderite	4.1490	1.9610	-0.215	0.09	0.07	0.02
Northwest Africa 7812	Angrite	4.0030	2.0000	-0.1	-0.06	0.11	0.14
El Hassan Ould Hamed 001	Eucrite-unbr	3.9630	1.8120	-0.267	-0.1	-0.08	-0.03
Jiddat al Harasis 404	Eucrite	3.9400	1.8500	-0.217	-0.12	-0.04	0.02
Northwest Africa 10019	Pallasite, ungrouped	3.9350	1.8460	-0.218	-0.13	-0.04	0.02
Acfer 287	E4	4.1610	1.9760	-0.207	0.1	0.09	0.03
Northwest Africa 10424	Eucrite-cm	4.1800	1.9500	-0.243	0.12	0.06	-0
Northwest Africa 12338	Achondrite-ung	4.1600	1.9800	-0.202	0.1	0.09	0.04
Northwest Africa 6690	Diogenite	4.1900	1.9400	-0.258	0.13	0.05	-0.02
Northwest Africa 8535	Angrite	3.9250	1.9340	-0.125	-0.14	0.04	0.11
Northwest Africa 11486	Eucrite	3.9300	1.8300	-0.232	-0.13	-0.06	0.01
Al Hawaya 004	Eucrite-pmict	3.9300	1.8200	-0.242	-0.13	-0.07	-0
Northwest Africa 8661	Eucrite	3.9140	1.8680	-0.185	-0.15	-0.02	0.05
Northwest Africa 13921	Achondrite-ung	3.9130	1.8560	-0.197	-0.15	-0.03	0.04
El Hassan Ould Hamed 001	Eucrite-unbr	3.9440	1.7890	-0.28	-0.12	-0.1	-0.04
Al Bir Lahlou 001	Achondrite-ung	3.9390	1.7920	-0.274	-0.12	-0.1	-0.03
Northwest Africa 13921	Achondrite-ung	3.9050	1.8750	-0.174	-0.16	-0.01	0.07
Northwest Africa 7812	Angrite	4.0680	2.0510	-0.083	0.01	0.16	0.16
Northwest Africa 12540	Eucrite-an	3.9360	1.7860	-0.279	-0.12	-0.1	-0.04
Northwest Africa 2999	Angrite	4.0930	2.0540	-0.093	0.03	0.16	0.15
Northwest Africa 6713	Mesosiderite	3.9000	1.8200	-0.226	-0.16	-0.07	0.01
Northwest Africa 13921	Achondrite-ung	3.8850	1.8510	-0.187	-0.18	-0.04	0.05
Northwest Africa 10640	Eucrite-mmict	3.8900	1.8200	-0.221	-0.17	-0.07	0.02
Northwest Africa 12540	Eucrite-an	3.9110	1.7780	-0.274	-0.15	-0.11	-0.03
Northwest Africa 7035	Eucrite-mmict	3.8870	1.8150	-0.224	-0.17	-0.08	0.02
Northwest Africa 1670	Angrite	3.8870	1.9670	-0.072	-0.17	0.08	0.17
Dhofar 1626	Eucrite-an	3.8890	1.8080	-0.232	-0.17	-0.08	0.01
Northwest Africa 7835	Achondrite-ung	3.8700	1.8890	-0.141	-0.19	-0	0.1
Northwest Africa 14091	Eucrite	3.8890	1.8070	-0.233	-0.17	-0.08	0.01
Northwest Africa 12217	Achondrite-ung	3.8690	1.8840	-0.146	-0.19	-0.01	0.09
Northwest Africa 4590	Angrite	3.8810	1.9670	-0.069	-0.18	0.08	0.17
Northwest Africa 10320	Eucrite-cm	3.8800	1.8100	-0.225	-0.18	-0.08	0.01
Jiddat al Harasis 395	Diogenite	4.2300	1.9900	-0.229	0.17	0.1	0.01
Northwest Africa 7831	Diogenite	3.8750	1.8100	-0.223	-0.19	-0.08	0.02
Northwest Africa 6474	Brachinite	3.8790	1.9800	-0.055	-0.18	0.09	0.18
Northwest Africa 7831	Diogenite	3.8790	1.7930	-0.242	-0.18	-0.1	-0
Northwest Africa 7812	Angrite	3.8640	1.9570	-0.07	-0.2	0.07	0.17
Northwest Africa 4937	Winonaite	4.2060	1.7380	-0.468	0.15	-0.15	-0.23
Northwest Africa 10019	Pallasite, ungrouped	3.8710	1.7840	-0.247	-0.19	-0.11	-0.01
Northwest Africa 4590	Angrite	3.8450	1.9270	-0.09	-0.21	0.04	0.15
Northwest Africa 4590	Angrite	3.8450	1.9270	-0.09	-0.21	0.04	0.15
Northwest Africa 13955	Achondrite-ung	3.8730	1.7770	-0.255	-0.19	-0.11	-0.01
Northwest Africa 10023	Pallasite, PMG-an	3.8870	1.7530	-0.286	-0.17	-0.14	-0.05
Northwest Africa 10019	Pallasite, ungrouped	3.8780	1.7600	-0.274	-0.18	-0.13	-0.03
Northwest Africa 2999	Angrite	4.1540	2.0950	-0.084	0.09	0.21	0.16
La'gad 002	Pallasite, PMG-an	3.8610	1.7770	-0.248	-0.2	-0.11	-0.01
Northwest Africa 2999	Angrite	3.8390	1.9740	-0.04	-0.22	0.08	0.2
Northwest Africa 6474	Brachinite	3.8290	1.9430	-0.066	-0.23	0.05	0.17
Northwest Africa 12937	Eucrite	3.8550	1.7700	-0.252	-0.21	-0.12	-0.01
Jepara	Pallasite, PMG	3.8200	1.8620	-0.142	-0.24	-0.03	0.1
Hassi el Biod 001	Diogenite-an	3.8520	1.7530	-0.268	-0.21	-0.14	-0.03
Northwest Africa 7193	Eucrite-an	3.8100	1.8400	-0.159	-0.25	-0.05	0.08
Umm as Samim 024	Eucrite-cm	3.8600	1.7200	-0.305	-0.2	-0.17	-0.07
Northwest Africa 8671	Eucrite-an	3.8470	1.7360	-0.282	-0.21	-0.15	-0.04
El Médano 395	Brachinite	4.2900	2.0200	-0.23	0.23	0.13	0.01
Wan Zawatin 001	Achondrite-ung	3.8210	1.7740	-0.231	-0.24	-0.12	0.01
Northwest Africa 3212	Eucrite	3.8400	1.7400	-0.274	-0.22	-0.15	-0.03
Hassi el Biod 001	Diogenite-an	3.8300	1.7480	-0.261	-0.23	-0.14	-0.02
Northwest Africa 7193	Eucrite-an	3.8100	1.7800	-0.219	-0.25	-0.11	0.02
Pecora Escarpment 01021	Eucrite-mmict	3.8310	1.7400	-0.27	-0.23	-0.15	-0.03
Northwest Africa 10019	Pallasite, ungrouped	3.8170	1.7630	-0.239	-0.24	-0.13	0
Northwest Africa 4872	Brachinite	4.3080	2.0120	-0.248	0.25	0.12	-0.01
Northwest Africa 4872	Brachinite	4.3080	2.0120	-0.248	0.25	0.12	-0.01
Northwest Africa 3211	Eucrite	3.8500	1.7100	-0.31	-0.21	-0.18	-0.07
Al Bir Lahlou 001	Achondrite-ung	3.8290	1.7310	-0.278	-0.23	-0.16	-0.04
Northwest Africa 12397	Mesosiderite	4.3230	1.9920	-0.276	0.26	0.1	-0.04
Northwest Africa 12562	Achondrite-ung	3.7950	1.7880	-0.203	-0.27	-0.1	0.04
Northwest Africa 5350	Howardite	3.7900	1.8000	-0.188	-0.27	-0.09	0.05
Northwest Africa 5363	Achondrite-ung	4.1830	2.1520	-0.043	0.12	0.26	0.2
Hassi el Biod 001	Diogenite-an	3.8160	1.7340	-0.268	-0.24	-0.16	-0.03
Miller Range 07662	Eucrite-br	3.8600	1.6800	-0.345	-0.2	-0.21	-0.11
Northwest Africa 13955	Achondrite-ung	3.8280	1.7160	-0.292	-0.23	-0.17	-0.05
Al Bir Lahlou 001	Achondrite-ung	3.8210	1.7230	-0.281	-0.24	-0.17	-0.04
Northwest Africa 739	CH3	4.3200	1.7500	-0.516	0.26	-0.14	-0.28
Malotas (b)	Eucrite	3.7870	1.7750	-0.212	-0.27	-0.12	0.03
Northwest Africa 8535	Angrite	3.7610	1.8770	-0.096	-0.3	-0.01	0.14
Northwest Africa 1645	Mesosiderite-B	3.7900	1.7600	-0.228	-0.27	-0.13	0.01
Malotas (b)	Eucrite	3.7790	1.7850	-0.198	-0.28	-0.11	0.04
Northwest Africa 4523	Eucrite	3.7910	1.7570	-0.232	-0.27	-0.13	0.01
Northwest Africa 12938	Eucrite	3.7950	1.7450	-0.246	-0.27	-0.15	-0.01
Miller Range 07662	Eucrite-br	3.8900	1.6400	-0.4	-0.17	-0.25	-0.16
Northwest Africa 5349	Eucrite-pmict	3.8000	1.7300	-0.263	-0.26	-0.16	-0.02
Bordj Badji Mokhtar 001	Pallasite, ungrouped	3.7790	1.7680	-0.215	-0.28	-0.12	0.03
Northwest Africa 10019	Pallasite, ungrouped	3.7820	1.7600	-0.224	-0.28	-0.13	0.02
Northwest Africa 12605	Eucrite	3.7750	1.7460	-0.234	-0.29	-0.14	0.01
Northwest Africa 13457	Eucrite	3.7870	1.7170	-0.27	-0.27	-0.17	-0.03
Northwest Africa 13955	Achondrite-ung	3.7820	1.7250	-0.259	-0.28	-0.17	-0.02
Northwest Africa 13789	Diogenite	3.7780	1.7130	-0.269	-0.28	-0.18	-0.03
Northwest Africa 4937	Winonaite	4.3700	1.7630	-0.529	0.31	-0.13	-0.29
Erg Chech 002	Achondrite-ung	3.7280	1.8310	-0.125	-0.33	-0.06	0.11
Northwest Africa 6474	Brachinite	4.2340	2.1810	-0.04	0.17	0.29	0.2
Northwest Africa 4872	Brachinite	4.3540	2.0610	-0.223	0.29	0.17	0.02
Northwest Africa 4872	Brachinite	4.3540	2.0610	-0.223	0.29	0.17	0.02
Northwest Africa 4269	Eucrite-mmict	3.7620	1.7180	-0.256	-0.3	-0.17	-0.02
Los Vientos 263	Pallasite, ungrouped	4.3400	2.0900	-0.187	0.28	0.2	0.05
Northwest Africa 8671	Eucrite-an	3.7760	1.6940	-0.287	-0.28	-0.2	-0.05
Northwest Africa 12217	Achondrite-ung	3.7230	1.7930	-0.16	-0.34	-0.1	0.08
Northwest Africa 2736	EL-melt rock	3.7320	2.0170	0.059	-0.33	0.13	0.3
Thiel Mountains 07009	EL6	4.2100	2.2100	0.001	0.15	0.32	0.24
Northwest Africa 7824	Mesosiderite	3.7570	1.7080	-0.263	-0.3	-0.18	-0.02
Northwest Africa 4882	Brachinite	4.3680	2.0640	-0.227	0.31	0.17	0.01
Northwest Africa 4882	Brachinite	4.3680	2.0640	-0.227	0.31	0.17	0.01
Northwest Africa 2738	Howardite	3.7310	1.7540	-0.203	-0.33	-0.14	0.04
Northwest Africa 6105	Eucrite-pmict	3.7730	1.6790	-0.3	-0.29	-0.21	-0.06
Northwest Africa 7835	Achondrite-ung	3.7090	1.9710	0.025	-0.35	0.08	0.26
Miller Range 07001	Diogenite-olivine	3.8000	1.6400	-0.353	-0.26	-0.25	-0.11
Ramlat as Sahmah 309	Brachinite	4.3700	2.0900	-0.202	0.31	0.2	0.04
Northwest Africa 8659	Eucrite	4.3760	2.0830	-0.212	0.32	0.19	0.03
Allan Hills 12073	Eucrite	4.4000	2.0400	-0.268	0.34	0.15	-0.03
Northwest Africa 12396	Mesosiderite	3.7450	1.6890	-0.276	-0.32	-0.2	-0.04
Northwest Africa 4636	Mesosiderite	4.3800	2.0900	-0.208	0.32	0.2	0.03
Northwest Africa 13921	Achondrite-ung	3.7060	1.7570	-0.187	-0.35	-0.13	0.05
Northwest Africa 7025	Mesosiderite	4.3870	2.0820	-0.219	0.33	0.19	0.02
Northwest Africa 12004	Angrite	4.2840	2.1970	-0.051	0.22	0.31	0.19
Bordj Badji Mokhtar 001	Pallasite, ungrouped	3.7120	1.7310	-0.216	-0.35	-0.16	0.02
Northwest Africa 4395	Diogenite	4.3900	2.0900	-0.213	0.33	0.2	0.03
Northwest Africa 10015	Pallasite, PMG	3.7000	1.7500	-0.191	-0.36	-0.14	0.05
Northwest Africa 13921	Achondrite-ung	3.6910	1.7700	-0.167	-0.37	-0.12	0.07
Northwest Africa 14717	Eucrite-unbr	4.4180	2.0530	-0.264	0.36	0.16	-0.02
Northwest Africa 10765	Mesosiderite	3.7330	1.6640	-0.294	-0.33	-0.23	-0.05
Northwest Africa 5134	Eucrite	3.7070	1.7070	-0.238	-0.35	-0.18	0
Northwest Africa 7824	Mesosiderite	3.7180	1.6840	-0.266	-0.34	-0.21	-0.03
Northwest Africa 5234	Eucrite-mmict	3.6940	1.7270	-0.211	-0.37	-0.16	0.03
Northwest Africa 12217	Achondrite-ung	3.6600	1.7960	-0.124	-0.4	-0.09	0.12
Erg Chech 002	Achondrite-ung	3.6570	1.7880	-0.131	-0.4	-0.1	0.11
Northwest Africa 8123	H(L)3.1	3.9420	2.2890	0.22	-0.12	0.4	0.46
Northwest Africa 7835	Achondrite-ung	4.0440	2.3090	0.187	-0.02	0.42	0.43
Northwest Africa 13355	Eucrite-an	3.6930	1.6650	-0.272	-0.37	-0.23	-0.03
Northwest Africa 8027	Howardite	3.6800	1.6800	-0.251	-0.38	-0.21	-0.01
Northwest Africa 7831	Diogenite	3.6800	1.6770	-0.254	-0.38	-0.21	-0.01
Northwest Africa 10023	Pallasite, PMG-an	3.6670	1.6930	-0.231	-0.39	-0.2	0.01
Northwest Africa 4482	Pallasite, PMG	3.6500	1.7200	-0.195	-0.41	-0.17	0.04
Northwest Africa 4882	Brachinite	4.4550	2.0950	-0.242	0.4	0.21	-0
Northwest Africa 4882	Brachinite	4.4550	2.0950	-0.242	0.4	0.21	-0
Northwest Africa 8671	Eucrite-an	3.6880	1.6420	-0.293	-0.37	-0.25	-0.05
El Hassan Ould Hamed 001	Eucrite-unbr	3.6760	1.6520	-0.276	-0.38	-0.24	-0.04
Northwest Africa 10765	Mesosiderite	3.6750	1.6380	-0.29	-0.39	-0.25	-0.05
Northwest Africa 6909	Eucrite	3.6470	1.6830	-0.23	-0.41	-0.21	0.01
Northwest Africa 2339	Eucrite	3.6600	1.6500	-0.27	-0.4	-0.24	-0.03
Northwest Africa 13457	Eucrite	3.6570	1.6550	-0.264	-0.4	-0.24	-0.02
Miller Range 07662	Eucrite-br	3.7000	1.5900	-0.351	-0.36	-0.3	-0.11
Northwest Africa 1459	Diogenite	3.6200	1.7200	-0.179	-0.44	-0.17	0.06
Northwest Africa 4801	Angrite	3.5950	1.8090	-0.077	-0.46	-0.08	0.16
Northwest Africa 8159	Martian (augite basalt)	3.8800	2.3290	0.292	-0.18	0.44	0.53
Northwest Africa 6162	Martian (shergottite)	3.9800	2.3600	0.271	-0.08	0.47	0.51
Northwest Africa 4272	Diogenite	3.7800	1.5000	-0.483	-0.28	-0.39	-0.24
Northwest Africa 11917	Winonaite	4.5410	1.8760	-0.505	0.48	-0.01	-0.27
Erg Chech 002	Achondrite-ung	3.5930	1.7730	-0.112	-0.47	-0.12	0.13
La'gad 002	Pallasite, PMG-an	3.6230	1.6800	-0.221	-0.44	-0.21	0.02
Northwest Africa 5961	Eucrite-mmict	3.6300	1.6600	-0.244	-0.43	-0.23	-0
Northwest Africa 12319	Achondrite-ung	3.6130	1.6810	-0.215	-0.45	-0.21	0.03
Pecora Escarpment 91461	EH3	4.5270	2.0570	-0.317	0.47	0.17	-0.08
Northwest Africa 6342	Martian (shergottite)	3.9700	2.3800	0.296	-0.09	0.49	0.54

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