Oxygen Isotope Plots

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Meteoritical Bulletin: Oxygen Isotope Plots

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

Oxygen isotope composition of enstatite chondrites and aubrites (SNCs shown for comparison). Data for Enstatite chondrites and aubrites from Newton et al. (2000). Data for Martian meteorites (SNCs) from Franchi et al. (1999) and compiled from laser fluorination analyses in the Meteoritical Bulletin. TFL: terrestrial fractionation line.

References:

Franchi I. A., Wright I. P., Sexton A. S. and Pillinger C. T. (1999) The oxygen-isotopic composition of Earth and Mars. Meteorit. Planet. Sci. 34, 657-661. (link)
Newton J. Franchi I.A. and Pillinger C.T. (2000) The oxygen-isotopic record in enstatite meteorites. Meteorit. Planet. Sci. 35, 689-698 (link)

Data summary:

δ¹⁸O	δ¹⁷O	Δ¹⁷O: given	Δ¹⁷O: linear
6.0800	3.2700	0.1100	0.108
5.5200	3.0200	0.1500	0.15
6.3180	3.4730	0.1876	0.188

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
Sayh al Uhaymir 188	EL4	5.9900	3.2130	0.098	0.02	-0.04	-0.05
Northwest Africa 12821	EL3	6.0230	3.2120	0.08	0.05	-0.04	-0.07
Indarch	EH4	6.0560	3.2750	0.126	0.08	0.02	-0.02
Almahata Sitta	Ureilite-an	6.0500	3.2100	0.064	0.08	-0.04	-0.08
Northwest Africa 8785	EL3	6.0420	3.1800	0.038	0.07	-0.07	-0.11
Northwest Africa 7611	Lunar	5.9310	3.1610	0.077	-0.04	-0.09	-0.07
Northwest Africa 12821	EL3	6.0680	3.2160	0.061	0.1	-0.04	-0.09
Northwest Africa 12821	EL3	6.0810	3.2540	0.092	0.11	-0	-0.06
Northwest Africa 11962	Lunar	6.0300	3.1400	0.004	0.06	-0.11	-0.14
Northwest Africa 12821	EL3	6.0490	3.3590	0.214	0.08	0.1	0.06
Saint-Sauveur	EH5	5.9300	3.1300	0.046	-0.04	-0.12	-0.1
Northwest Africa 11071	EH-melt rock	5.9960	3.1200	0.002	0.02	-0.13	-0.15
North West Forrest (E6)	EL6	5.8810	3.1490	0.091	-0.09	-0.11	-0.06
Khairpur	EL6	6.0890	3.1730	0.007	0.12	-0.08	-0.14
Northwest Africa 12593	Lunar (frag. breccia)	6.1060	3.2030	0.028	0.13	-0.05	-0.12
Qingzhen	EH3	6.0800	3.1600	-0.002	0.11	-0.09	-0.15
Mount DeWitt 12007	Lunar	6.0500	3.1300	-0.016	0.08	-0.12	-0.16
Northwest Africa 12821	EL3	6.0910	3.1680	0.001	0.12	-0.09	-0.15
Northwest Africa 3136	Lunar (basalt)	5.9600	3.1000	0.001	-0.01	-0.15	-0.15
Pillistfer	EL6	6.0390	3.0990	-0.041	0.07	-0.16	-0.19
Northwest Africa 13531	Lunar (feldsp. breccia)	5.9330	3.0830	-0.002	-0.04	-0.17	-0.15
Hvittis	EL6	6.0270	3.0820	-0.052	0.05	-0.17	-0.2
Northwest Africa 12821	EL3	5.8460	3.1190	0.079	-0.13	-0.14	-0.07
Ghadduwah 001	Lunar (anorth)	6.1520	3.1980	-0.001	0.18	-0.06	-0.15
Almahata Sitta	Ureilite-an	6.1700	3.2400	0.032	0.2	-0.01	-0.12
Northwest Africa 12997	Lunar (troct)	5.8800	3.0745	0.017	-0.09	-0.18	-0.13
Northwest Africa 12592	Lunar (frag. breccia)	6.1740	3.2170	0.007	0.2	-0.04	-0.14
Graves Nunataks 06128	Achondrite-ung	6.0100	3.0500	-0.075	0.04	-0.2	-0.22
St. Mark's	EH5	5.7990	3.1270	0.112	-0.17	-0.13	-0.04
Graves Nunataks 06128	Achondrite-ung	6.0100	3.0400	-0.085	0.04	-0.21	-0.23
Willaroy	H3.8-an	5.8700	3.4500	0.398	-0.1	0.2	0.25
Jajh deh Kot Lalu	EL6	5.8860	3.0510	-0.01	-0.09	-0.2	-0.16
Northwest Africa 12821	EL3	5.8920	3.0450	-0.019	-0.08	-0.21	-0.17
Galb Inal	Lunar	6.1980	3.2380	0.015	0.23	-0.02	-0.13
Ramlat Fasad 532	Lunar (gabbro)	6.2050	3.2490	0.022	0.23	-0.01	-0.13
Pillistfer	EL6	6.2100	3.2500	0.021	0.24	-0	-0.13
Northwest Africa 3136	Lunar (basalt)	5.8300	3.0600	0.028	-0.14	-0.19	-0.12
Ghadduwah 001	Lunar (anorth)	5.8520	3.0420	-0.001	-0.12	-0.21	-0.15
Almahata Sitta	Ureilite-an	6.2200	3.2300	-0.004	0.25	-0.02	-0.15
Aridal 010	Brachinite	6.1700	3.1000	-0.108	0.2	-0.15	-0.26
Kota-Kota	EH3	6.2210	3.1920	-0.043	0.25	-0.06	-0.19
Dhofar 1015	EH4	5.7470	3.1160	0.128	-0.23	-0.14	-0.02
Saint-Sauveur	EH5	5.7250	3.1540	0.177	-0.25	-0.1	0.03
Ghadduwah 001	Lunar (anorth)	5.8100	3.0380	0.017	-0.16	-0.22	-0.13
Almahata Sitta	Ureilite-an	5.8200	3.0300	0.004	-0.15	-0.22	-0.14
Dhofar 1436	Lunar	6.2440	3.2860	0.039	0.27	0.03	-0.11
Catalina 400	EH5	6.0520	2.9820	-0.165	0.08	-0.27	-0.31
Almahata Sitta	Ureilite-an	6.2600	3.2500	-0.005	0.29	-0	-0.15
Northwest Africa 8785	EL3	5.8200	2.9960	-0.03	-0.15	-0.26	-0.18
Daniel's Kuil	EL6	5.7600	3.0400	0.045	-0.21	-0.21	-0.1
Northwest Africa 11444	Lunar (melt breccia)	6.2800	3.2800	0.014	0.31	0.03	-0.13
Northwest Africa 14340	Lunar (feldsp. breccia)	5.7920	3.0030	-0.009	-0.18	-0.25	-0.16
Northwest Africa 12980	Lunar (melt breccia)	6.2890	3.2940	0.024	0.32	0.04	-0.12
Shallowater	Aubrite	5.7910	2.9910	-0.02	-0.18	-0.26	-0.17
Northwest Africa 7034	Martian (polymict breccia)	5.7900	3.5200	0.509	-0.18	0.27	0.36
Northwest Africa 8649	LL3.05	5.7660	3.5180	0.52	-0.21	0.26	0.37
Northwest Africa 13304	Aubrite	5.7420	3.0040	0.018	-0.23	-0.25	-0.13
Northwest Africa 8061	H3.10	5.6520	3.1390	0.2	-0.32	-0.12	0.05
Northwest Africa 7809	EH-melt rock	5.7560	2.9830	-0.01	-0.22	-0.27	-0.16
Northwest Africa 8785	EL3	5.8490	2.9220	-0.119	-0.12	-0.33	-0.27
Burnwell	H4-an	5.9700	3.6100	0.506	-0	0.36	0.36
Northwest Africa 7214	EH-melt rock	6.3270	3.2960	0.006	0.35	0.04	-0.14
Daniel's Kuil	EL6	5.7400	2.9800	-0.005	-0.23	-0.27	-0.15
Northwest Africa 12592	Lunar (frag. breccia)	6.3330	3.2660	-0.027	0.36	0.01	-0.18
Northwest Africa 4799	EH-melt rock	6.3270	3.3310	0.041	0.35	0.08	-0.11
Hvittis	EL6	5.6800	3.0200	0.066	-0.29	-0.23	-0.08
Bishopville	Aubrite	5.6960	2.9970	0.035	-0.28	-0.26	-0.11
Jiddat al Harasis 805	L(H)3	5.6370	3.4480	0.517	-0.34	0.19	0.37
Northwest Africa 11729	Eucrite-an	6.3120	3.0620	-0.22	0.34	-0.19	-0.37
Northwest Africa 8061	H3.10	6.3200	3.4340	0.148	0.35	0.18	-0
Northwest Africa 12593	Lunar (frag. breccia)	6.3610	3.3280	0.02	0.39	0.07	-0.13
Northwest Africa 10769	Chondrite-ung	5.9500	3.6500	0.556	-0.02	0.4	0.41
Northwest Africa 7533	Martian (polymict breccia)	5.9200	3.6500	0.572	-0.05	0.4	0.42
Northwest Africa 8061	H3.10	5.6320	3.0400	0.111	-0.34	-0.21	-0.04
Northwest Africa 10922	Martian (polymict breccia)	5.7460	3.5880	0.6	-0.23	0.33	0.45
Northwest Africa 6572	Achondrite-ung	5.7010	2.9560	-0.009	-0.27	-0.3	-0.16
Northwest Africa 7135	Chondrite-ung	6.0720	3.6490	0.492	0.1	0.39	0.34
Yamato 981031	Lunar (anorth)	5.6400	3.0100	0.077	-0.33	-0.24	-0.07
Northwest Africa 6867	LL3	5.7640	3.6180	0.621	-0.21	0.36	0.47
Northwest Africa 4416	EL6	6.3850	3.3420	0.022	0.41	0.09	-0.13
Northwest Africa 12412	Martian (shergottite)	5.5540	3.1960	0.308	-0.42	-0.06	0.16
Northwest Africa 4415	EL6	6.3880	3.3400	0.018	0.42	0.09	-0.13
Blithfield	EL6	5.6750	2.9430	-0.008	-0.3	-0.31	-0.16
Northwest Africa 7493	Lunar (feldsp. breccia)	5.6460	2.9630	0.027	-0.33	-0.29	-0.12
Northwest Africa 8649	LL3.05	5.6590	3.5630	0.62	-0.31	0.31	0.47
Northwest Africa 12821	EL3	6.4020	3.3670	0.038	0.43	0.11	-0.11
Jiddat al Harasis 819	H4-an	5.7700	3.6500	0.65	-0.2	0.4	0.5
Northwest Africa 3260	LL3	5.6500	3.5690	0.631	-0.32	0.31	0.48
Atlanta	EL6	5.5640	3.0620	0.169	-0.41	-0.19	0.02
Atlanta	EL6	5.6300	2.9600	0.032	-0.34	-0.29	-0.12
Northwest Africa 13411	OC5-an	5.5200	3.2770	0.407	-0.45	0.02	0.26
Northwest Africa 4642	Enst achon	5.6140	2.9750	0.056	-0.36	-0.28	-0.09
Northwest Africa 8785	EL3	5.7070	2.8800	-0.088	-0.27	-0.37	-0.24
Almahata Sitta	Ureilite-an	6.4200	3.3600	0.022	0.45	0.11	-0.13
Northwest Africa 10922	Martian (polymict breccia)	5.9600	3.7140	0.615	-0.01	0.46	0.47
Larned	Aubrite-an	5.5920	2.9940	0.086	-0.38	-0.26	-0.06
Northwest Africa 4486	OC3	5.5100	3.2900	0.425	-0.46	0.04	0.28
Northwest Africa 2353	Achondrite-ung	5.5100	3.3000	0.435	-0.46	0.05	0.29
Northwest Africa 6867	LL3	5.5470	3.4590	0.575	-0.43	0.2	0.43
Galim (b)	EH3/4-an	5.5290	3.0860	0.211	-0.44	-0.17	0.06
Shallowater	Aubrite	5.5900	2.9700	0.063	-0.38	-0.28	-0.09
Northwest Africa 4298	OC3	5.5700	3.5100	0.614	-0.4	0.26	0.47
Northwest Africa 032	Lunar (basalt)	5.6300	2.9200	-0.008	-0.34	-0.33	-0.16
Yamato 983885	Lunar (anorth)	5.6500	2.8900	-0.048	-0.32	-0.36	-0.2
Kaidun	CR2	5.7500	2.8200	-0.17	-0.22	-0.43	-0.32
Northwest Africa 960	OC3	6.0300	3.7400	0.604	0.06	0.49	0.46
Northwest Africa 13304	Aubrite	5.6080	2.9240	0.008	-0.36	-0.33	-0.14
Northwest Africa 3333	Lunar	5.5900	2.9400	0.033	-0.38	-0.31	-0.12
Northwest Africa 10922	Martian (polymict breccia)	5.9920	3.7500	0.634	0.02	0.5	0.49
Northwest Africa 6864	L3.15	5.6710	3.6490	0.7	-0.3	0.39	0.55

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