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)
4.9340	2.3010	-0.3040	-0.287
5.5400	2.6800	-0.2450	-0.225
6.3120	3.0620	-0.2710	-0.247

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
LaPaz Icefield 02205	Lunar (basalt)	5.6000	2.7000	-0.237	0	0.02	0.02
Northwest Africa 12532	Brachinite	5.5730	2.7130	-0.209	-0.02	0.03	0.04
Silistra	Achondrite-ung	5.5500	2.6400	-0.27	-0.05	-0.04	-0.02
South Oman	EH4/5	5.6330	2.6320	-0.322	0.04	-0.05	-0.07
Dhofar 1441	Achondrite-ung	5.5080	2.6750	-0.213	-0.09	-0.01	0.04
MacAlpine Hills 88104	Lunar (anorth)	5.5000	2.7000	-0.184	-0.1	0.02	0.07
Northwest Africa 4518	Achondrite-ung	5.4700	2.6600	-0.209	-0.13	-0.02	0.04
Northwest Africa 6065	Achondrite-ung	5.5580	2.8300	-0.085	-0.04	0.15	0.17
Qingzhen	EH3	5.5200	2.8260	-0.069	-0.08	0.15	0.18
Sahara 97096	EH3	5.4450	2.7660	-0.09	-0.15	0.09	0.16
Northwest Africa 7388	Brachinite	5.4130	2.7050	-0.134	-0.18	0.02	0.12
Northwest Africa 7388	Brachinite	5.6350	2.8620	-0.093	0.04	0.18	0.16
Mayo Belwa	Aubrite	5.4800	2.8300	-0.044	-0.12	0.15	0.21
Allan Hills A81021	EL6	5.4970	2.8450	-0.038	-0.1	0.16	0.21
Northwest Africa 6065	Achondrite-ung	5.5980	2.8730	-0.063	0	0.19	0.19
Northwest Africa 5885	Aubrite	5.5850	2.8750	-0.054	-0.01	0.19	0.2
Adhi Kot	EH4	5.4100	2.7430	-0.094	-0.19	0.06	0.16
Adhi Kot	EH4	5.4200	2.7700	-0.073	-0.18	0.09	0.18
Elephant Moraine 92063	EL6	5.4340	2.7960	-0.054	-0.16	0.12	0.2
Northwest Africa 6572	Achondrite-ung	5.6190	2.8810	-0.066	0.02	0.2	0.19
Northwest Africa 13304	Aubrite	5.5110	2.8680	-0.023	-0.08	0.19	0.23
Yilmia	EL6	5.4720	2.8470	-0.023	-0.12	0.17	0.23
Kaidun	CR2	5.7500	2.8200	-0.195	0.15	0.14	0.06
Graves Nunataks 06128	Achondrite-ung	5.6300	2.8900	-0.063	0.03	0.21	0.19
Cumberland Falls	Aubrite	5.3900	2.7400	-0.087	-0.21	0.06	0.17
Yamato 983885	Lunar (anorth)	5.6500	2.8900	-0.073	0.05	0.21	0.18
Ilafegh 009	EL7	5.5100	2.8800	-0.01	-0.09	0.2	0.24
Northwest Africa 2828	EL-melt rock	5.5600	2.9000	-0.016	-0.04	0.22	0.24
Abar al' Uj 012	Lunar	5.4600	2.8600	-0.004	-0.14	0.18	0.25
Grein 002	EL4/5	5.5740	2.9060	-0.018	-0.02	0.23	0.24
Bustee	Aubrite	5.6110	2.9070	-0.036	0.02	0.23	0.22
Northwest Africa 8785	EL3	5.7070	2.8800	-0.113	0.11	0.2	0.14
Northwest Africa 2828	EL-melt rock	5.5000	2.8900	0.005	-0.1	0.21	0.26
Aubres	Aubrite	5.4660	2.8710	0.004	-0.13	0.19	0.26
Elephant Moraine 87521	Lunar (basalt)	5.3900	2.7900	-0.037	-0.21	0.11	0.22
Khor Temiki	Aubrite	5.5180	2.9010	0.007	-0.08	0.22	0.26
Pesyanoe	Aubrite	5.4590	2.8740	0.011	-0.14	0.19	0.26
Pillistfer	EL6	5.5800	2.9200	-0.007	-0.02	0.24	0.25
Northwest Africa 032	Lunar (basalt)	5.6300	2.9200	-0.033	0.03	0.24	0.22
Northwest Africa 13304	Aubrite	5.6080	2.9240	-0.017	0.01	0.24	0.24
Northwest Africa 13673	Achondrite (brachinite-like)	5.3900	2.5450	-0.281	-0.21	-0.14	-0.03
Mayo Belwa	Aubrite	5.5470	2.9230	0.014	-0.05	0.24	0.27
Northwest Africa 6424	Achondrite-ung	5.4600	2.8900	0.026	-0.14	0.21	0.28
Northwest Africa 6077	Achondrite-ung	5.5360	2.9320	0.028	-0.06	0.25	0.28
Northwest Africa 13673	Achondrite (brachinite-like)	5.3820	2.5350	-0.287	-0.21	-0.15	-0.03
Northwest Africa 3333	Lunar	5.5900	2.9400	0.008	-0.01	0.26	0.26
Lewis Cliff 87119	EL6	5.5260	2.9310	0.032	-0.07	0.25	0.29
Northwest Africa 11807	Winonaite	5.7580	2.4770	-0.541	0.16	-0.2	-0.29
Norton County	Aubrite	5.3780	2.8270	0.006	-0.22	0.15	0.26
Errachidia 004	Winonaite	5.8430	2.5880	-0.475	0.25	-0.09	-0.22
Northwest Africa 6172	Achondrite-ung	5.3500	2.7800	-0.026	-0.25	0.1	0.23
Pesyanoe	Aubrite	5.3700	2.8200	0.003	-0.23	0.14	0.26
Shallowater	Aubrite	5.3400	2.7700	-0.031	-0.26	0.09	0.22
Northwest Africa 7904	Brachinite	5.3480	2.7970	-0.008	-0.25	0.12	0.24
Blithfield	EL6	5.6750	2.9430	-0.033	0.08	0.26	0.22
Bustee	Aubrite	5.3490	2.8090	0.003	-0.25	0.13	0.26
Atlanta	EL6	5.6300	2.9600	0.007	0.03	0.28	0.26
Peña Blanca Spring	Aubrite	5.3300	2.7800	-0.016	-0.27	0.1	0.24
Peña Blanca Spring	Aubrite	5.3200	2.7600	-0.03	-0.28	0.08	0.22
Northwest Africa 7493	Lunar (feldsp. breccia)	5.6460	2.9630	0.002	0.05	0.28	0.25
Northwest Africa 11807	Winonaite	5.5670	2.3950	-0.524	-0.03	-0.29	-0.27
Shallowater	Aubrite	5.5900	2.9700	0.038	-0.01	0.29	0.29
Northwest Africa 4375	Winonaite	5.8800	2.7400	-0.343	0.28	0.06	-0.09
Northwest Africa 4642	Enst achon	5.6140	2.9750	0.03	0.02	0.29	0.28
Northwest Africa 6572	Achondrite-ung	5.7010	2.9560	-0.034	0.11	0.28	0.22
Ramlat Fasad 531	Winonaite	5.5060	2.4000	-0.487	-0.09	-0.28	-0.23
Parsa	EH3	5.3300	2.8200	0.024	-0.27	0.14	0.28
Khor Temiki	Aubrite	5.3600	2.8700	0.058	-0.24	0.19	0.31
Allan Hills A78113	Aubrite	5.3500	2.8600	0.054	-0.25	0.18	0.31
Errachidia 004	Winonaite	5.8810	2.5770	-0.506	0.29	-0.1	-0.25
South Oman	EH4/5	5.4100	2.4400	-0.397	-0.19	-0.24	-0.14
Khairpur	EL6	5.5400	2.9800	0.074	-0.06	0.3	0.33
Lewis Cliff 88180	EH5	5.2950	2.7460	-0.031	-0.3	0.07	0.22
Northwest Africa 5885	Aubrite	5.3350	2.8490	0.05	-0.26	0.17	0.3
Mount Egerton	Aubrite-an	5.3060	2.7920	0.009	-0.29	0.11	0.26
Indarch	EH4	5.4600	2.9600	0.096	-0.14	0.28	0.35
Bishopville	Aubrite	5.2900	2.7400	-0.035	-0.31	0.06	0.22
Ilafegh 009	EL7	5.3790	2.9060	0.084	-0.22	0.23	0.34
Larned	Aubrite-an	5.5920	2.9940	0.061	-0	0.31	0.31
Khor Temiki	Aubrite	5.2870	2.7520	-0.021	-0.31	0.07	0.23
Northwest Africa 8059	LL3.05	5.2770	2.6880	-0.08	-0.32	0.01	0.17
Northwest Africa 6172	Achondrite-ung	5.5400	3.0000	0.094	-0.06	0.32	0.35
Ufana	EL6	5.5400	3.0000	0.094	-0.06	0.32	0.35
Allan Hills A78113	Aubrite	5.2700	2.6700	-0.094	-0.33	-0.01	0.16
Northwest Africa 4929	Brachinite	5.3300	2.4900	-0.305	-0.27	-0.19	-0.05
Zakłodzie	Enst achon-ung	5.3500	2.9000	0.093	-0.25	0.22	0.35
Peña Blanca Spring	Aubrite	5.2670	2.6390	-0.123	-0.33	-0.04	0.13
Pecora Escarpment 91020	EL3	5.2700	2.7440	-0.02	-0.33	0.06	0.23
Northwest Africa 8173	Enst achon	5.2650	2.7080	-0.054	-0.33	0.03	0.2
Bishopville	Aubrite	5.6960	2.9970	0.009	0.1	0.32	0.26
Larkman Nunatak 04316	Aubrite	5.2780	2.7780	0.009	-0.32	0.1	0.26
Yamato 981031	Lunar (anorth)	5.6400	3.0100	0.052	0.04	0.33	0.3
Daniel's Kuil	EL6	5.7400	2.9800	-0.03	0.14	0.3	0.22
Aubres	Aubrite	5.2920	2.8190	0.043	-0.3	0.14	0.3
Blithfield	EL6	5.2900	2.8200	0.045	-0.31	0.14	0.3
Northwest Africa 12543	Winonaite	5.5830	2.3450	-0.582	-0.01	-0.34	-0.33
Northwest Africa 11807	Winonaite	5.4870	2.3600	-0.517	-0.11	-0.32	-0.26
Northwest Africa 7809	EH-melt rock	5.7560	2.9830	-0.036	0.16	0.3	0.22
Silistra	Achondrite-ung	5.3000	2.5000	-0.279	-0.3	-0.18	-0.03
Abee	EH4	5.5200	3.0200	0.124	-0.08	0.34	0.38
Tanezrouft 031	EL5	5.2590	2.7710	0.012	-0.34	0.09	0.27
Hvittis	EL6	5.6800	3.0200	0.041	0.08	0.34	0.29
Northwest Africa 8785	EL3	5.8490	2.9220	-0.145	0.25	0.24	0.11
Thiel Mountains 91714	EL5	5.2790	2.8330	0.064	-0.32	0.15	0.32
Northwest Africa 13304	Aubrite	5.7420	3.0040	-0.008	0.15	0.32	0.25
Northwest Africa 10637	Brachinite	5.2730	2.5260	-0.239	-0.32	-0.16	0.01
Northwest Africa 8061	H3.10	5.6320	3.0400	0.086	0.04	0.36	0.34
Allan Hills 84007	Aubrite	5.2470	2.7790	0.027	-0.35	0.1	0.28
LaPaz Icefield 02233	Aubrite	5.2500	2.7900	0.036	-0.35	0.11	0.29
Shallowater	Aubrite	5.7910	2.9910	-0.046	0.2	0.31	0.21
Thiel Mountains 07014	Eucrite	5.2700	2.5100	-0.254	-0.33	-0.17	-0
Northwest Africa 10851	Winonaite	5.4380	2.3450	-0.506	-0.16	-0.34	-0.25
Itqiy	EH7-an	5.2500	2.8200	0.066	-0.35	0.14	0.32
Northwest Africa 5400	Achondrite-ung	5.2230	2.7410	0.001	-0.37	0.06	0.25
Northwest Africa 14340	Lunar (feldsp. breccia)	5.7920	3.0030	-0.035	0.2	0.32	0.22
Dar al Gani 1037	Martian (shergottite)	5.2900	2.9100	0.135	-0.31	0.23	0.39
Atlanta	EL6	5.5640	3.0620	0.143	-0.03	0.38	0.4
St. Mark's	EH5	5.2400	2.8300	0.081	-0.36	0.15	0.33
Allan Hills A78113	Aubrite	5.2200	2.7700	0.032	-0.38	0.09	0.28
Northwest Africa 8785	EL3	5.8200	2.9960	-0.056	0.22	0.32	0.2
Northwest Africa 6369	Iron, IAB complex	5.3900	2.3500	-0.476	-0.21	-0.33	-0.22
Daniel's Kuil	EL6	5.7600	3.0400	0.019	0.16	0.36	0.27
Peña Blanca Spring	Aubrite	5.1900	2.7250	0.003	-0.41	0.04	0.26
Galim (b)	EH3/4-an	5.5290	3.0860	0.185	-0.07	0.41	0.44
Almahata Sitta	Ureilite-an	5.8200	3.0300	-0.022	0.22	0.35	0.23
Northwest Africa 6023	Brachinite-an	5.2260	2.4910	-0.25	-0.37	-0.19	0
Elephant Moraine 90033	Aubrite	5.1800	2.6900	-0.027	-0.42	0.01	0.23
Northwest Africa 6077	Achondrite-ung	5.1800	2.6670	-0.05	-0.42	-0.01	0.2
Ghadduwah 001	Lunar (anorth)	5.8100	3.0380	-0.009	0.21	0.36	0.24
Elephant Moraine 83322	EH3	5.1760	2.6850	-0.03	-0.42	0	0.22
Cumberland Falls	Aubrite	5.1800	2.7600	0.043	-0.42	0.08	0.3
Errachidia 004	Winonaite	6.0190	2.6660	-0.489	0.42	-0.01	-0.24
Northwest Africa 7904	Brachinite	5.1660	2.6940	-0.016	-0.43	0.01	0.24
Peña Blanca Spring	Aubrite	5.1800	2.8000	0.083	-0.42	0.12	0.34
LaPaz Icefield 03719	Aubrite-an	5.1600	2.7320	0.025	-0.44	0.05	0.28
LaPaz Icefield 02233	Aubrite	5.1600	2.7400	0.033	-0.44	0.06	0.29
Northwest Africa 14988	Winonaite	5.3900	2.2910	-0.535	-0.21	-0.39	-0.28
Northwest Africa 4042	Achondrite-ung	5.1780	2.5390	-0.177	-0.42	-0.14	0.08
Ghadduwah 001	Lunar (anorth)	5.8520	3.0420	-0.027	0.26	0.36	0.23
Northwest Africa 3136	Lunar (basalt)	5.8300	3.0600	0.002	0.23	0.38	0.26
Peña Blanca Spring	Aubrite	5.1600	2.8000	0.093	-0.44	0.12	0.35
Dhofar 1015	EH4	5.7470	3.1160	0.101	0.15	0.44	0.35
Northwest Africa 13673	Achondrite (brachinite-like)	5.2000	2.4440	-0.283	-0.4	-0.24	-0.03
Grapevine Mesa	CBa	5.9680	2.4090	-0.719	0.37	-0.27	-0.47
Northwest Africa 8061	H3.10	5.6520	3.1390	0.174	0.06	0.46	0.43
Socorro	Martian (shergottite)	5.3570	3.0770	0.266	-0.24	0.4	0.52
Northwest Africa 12821	EL3	5.8920	3.0450	-0.045	0.3	0.36	0.21
Jajh deh Kot Lalu	EL6	5.8860	3.0510	-0.036	0.29	0.37	0.22
Northwest Africa 12542	Martian (nakhlite)	5.4630	3.1330	0.267	-0.13	0.45	0.52
Allan Hills A78113	Aubrite	5.1170	2.7510	0.067	-0.48	0.07	0.32
Northwest Africa 12997	Lunar (troct)	5.8800	3.0745	-0.009	0.28	0.39	0.24
Ramlat Fasad 057	Martian (shergottite)	5.2570	3.0310	0.273	-0.34	0.35	0.53
Northwest Africa 13432	Winonaite	5.3280	2.2720	-0.521	-0.27	-0.41	-0.27
St. Mark's	EH5	5.7990	3.1270	0.085	0.2	0.45	0.34
Saint-Sauveur	EH5	5.7250	3.1540	0.151	0.13	0.47	0.4
Northwest Africa 6023	Brachinite-an	5.1620	2.4450	-0.262	-0.43	-0.24	-0.01
Northwest Africa 7042	Martian (shergottite)	5.3260	3.1020	0.307	-0.27	0.42	0.56

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