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 Martian meteorites. Data for Martian meteorites from Franchi et al. (1999) and compiled from laser fluorination analyses in the Meteoritical Bulletin. MFL: Martian fractionation line of Franchi et al. (1999), TFL: terrestrial fractionation line.Δ¹⁷O calculated as: Δ¹⁷O = δ¹⁷O – 0.52δ¹⁸O.

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)

Data summary:

δ¹⁸O	δ¹⁷O	Δ¹⁷O: given	Δ¹⁷O: linear
4.0750	2.4800	0.3280	0.361
4.2760	2.5340	0.2760	0.31
4.4170	2.6230	0.2910	0.326
4.6920	2.7720	0.2950	0.332

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
Northwest Africa 7944	Martian (shergottite)	4.3740	2.6150	0.341	0.01	0.01	0.01
Northwest Africa 10593	Martian (shergottite)	4.3730	2.5760	0.302	0.01	-0.03	-0.03
Northwest Africa 10416	Martian	4.3920	2.5730	0.289	0.03	-0.03	-0.04
Northwest Africa 8656	Martian (shergottite)	4.4170	2.6230	0.326	0.05	0.02	-0.01
Northwest Africa 7032	Martian (shergottite)	4.4230	2.5770	0.277	0.06	-0.03	-0.06
Northwest Africa 12522	Martian (shergottite)	4.4260	2.5670	0.265	0.06	-0.04	-0.07
Northwest Africa 6963	Martian (shergottite)	4.3320	2.5280	0.275	-0.03	-0.07	-0.06
Northwest Africa 10153	Martian (nakhlite)	4.4460	2.5910	0.279	0.08	-0.01	-0.05
Northwest Africa 2986	Martian (shergottite)	4.4500	2.5800	0.266	0.09	-0.02	-0.07
Yamato 980459	Martian (shergottite)	4.3100	2.5200	0.279	-0.06	-0.08	-0.05
Yamato 980459	Martian (shergottite)	4.3100	2.5200	0.279	-0.06	-0.08	-0.05
Northwest Africa 8649	LL3.05	4.4640	2.6230	0.302	0.1	0.02	-0.03
Northwest Africa 5718	Martian (shergottite)	4.4700	2.6000	0.276	0.11	-0	-0.06
Northwest Africa 8686	Martian (shergottite)	4.4170	2.5110	0.214	0.05	-0.09	-0.12
Northwest Africa 10416	Martian	4.4450	2.6740	0.363	0.08	0.07	0.03
Northwest Africa 8656	Martian (shergottite)	4.2760	2.5340	0.31	-0.09	-0.07	-0.02
Northwest Africa 10416	Martian	4.3100	2.5000	0.259	-0.06	-0.1	-0.07
Sayh al Uhaymir 094	Martian (shergottite)	4.2900	2.5100	0.279	-0.08	-0.09	-0.05
Northwest Africa 10593	Martian (shergottite)	4.4840	2.5820	0.25	0.12	-0.02	-0.08
Dhofar 378	Martian (shergottite)	4.4600	2.5200	0.201	0.09	-0.08	-0.13
Northwest Africa 5718	Martian (shergottite)	4.2900	2.5000	0.269	-0.08	-0.1	-0.06
Northwest Africa 3171	Martian (shergottite)	4.4300	2.7200	0.416	0.06	0.12	0.08
Northwest Africa 8694	Martian (Chassignite)	4.4500	2.7100	0.396	0.09	0.11	0.06
Northwest Africa 10416	Martian	4.5000	2.6300	0.29	0.14	0.03	-0.04
Northwest Africa 7635	Martian (shergottite)	4.2410	2.5360	0.331	-0.12	-0.07	-0
Ramlat Fasad 533	Martian (Shergottite)	4.2430	2.5200	0.314	-0.12	-0.08	-0.02
Northwest Africa 7635	Martian (shergottite)	4.2200	2.5210	0.327	-0.15	-0.08	-0.01
Northwest Africa 13134	Martian (shergottite)	4.5030	2.6990	0.357	0.14	0.1	0.02
Northwest Africa 8649	LL3.05	4.2030	2.5430	0.357	-0.16	-0.06	0.02
Northwest Africa 7635	Martian (shergottite)	4.2170	2.5130	0.32	-0.15	-0.09	-0.01
Glenrothes	H5	4.2100	2.6900	0.501	-0.16	0.09	0.17
Grady (1937)	H3.7	4.2800	2.7600	0.534	-0.09	0.16	0.2
Northwest Africa 8159	Martian (augite basalt)	4.1970	2.5320	0.35	-0.17	-0.07	0.02
Northwest Africa 10416	Martian	4.5390	2.6680	0.308	0.17	0.07	-0.02
Northwest Africa 7387	Martian (shergottite)	4.5400	2.6800	0.319	0.18	0.08	-0.01
Northwest Africa 8694	Martian (Chassignite)	4.5500	2.6800	0.314	0.19	0.08	-0.02
Northwest Africa 8679	Martian (shergottite)	4.5620	2.6420	0.27	0.2	0.04	-0.06
Northwest Africa 5990	Martian (shergottite)	4.2100	2.4700	0.281	-0.16	-0.13	-0.05
Acfer 370	Chondrite-ung	4.1720	2.6730	0.504	-0.19	0.07	0.17
Yamato 982717	H4-an	4.3600	2.8100	0.543	-0	0.21	0.21
Northwest Africa 8400	H7	4.2120	2.7530	0.563	-0.15	0.15	0.23
Northwest Africa 8694	Martian (Chassignite)	4.1800	2.4900	0.316	-0.19	-0.11	-0.02
Yamato 000047	Martian (shergottite)	4.1780	2.4810	0.308	-0.19	-0.12	-0.02
Dar al Gani 476	Martian (shergottite)	4.5700	2.6900	0.314	0.21	0.09	-0.02
Northwest Africa 10720	Martian (nakhlite)	4.5810	2.6690	0.287	0.22	0.07	-0.05
Northwest Africa 10153	Martian (nakhlite)	4.5790	2.6770	0.296	0.21	0.07	-0.04
Yamato 000097	Martian (shergottite)	4.1780	2.4710	0.298	-0.19	-0.13	-0.03
Northwest Africa 5717	Chondrite-ung	4.1700	2.7300	0.562	-0.2	0.13	0.23
Northwest Africa 2986	Martian (shergottite)	4.5900	2.6700	0.283	0.23	0.07	-0.05
Allan Hills 84001	Martian (OPX)	4.6000	2.6500	0.258	0.23	0.05	-0.07
Queen Alexandra Range 94594	EL3	4.5640	2.4570	0.084	0.2	-0.15	-0.25
Northwest Africa 7032	Martian (shergottite)	4.5990	2.6810	0.29	0.23	0.08	-0.04
Hutchison Icefield 18034	Aubrite	4.5310	2.4140	0.058	0.17	-0.19	-0.27
Northwest Africa 1709	H3.8	4.4480	2.8400	0.527	0.08	0.24	0.19
Northwest Africa 12241	Martian (shergottite)	4.6200	2.6350	0.233	0.26	0.03	-0.1
Northwest Africa 6292	Achondrite-ung	4.5500	2.4200	0.054	0.19	-0.18	-0.28
Northwest Africa 7024	H7	4.1910	2.7960	0.617	-0.17	0.19	0.28
Dhajala	H3.8	4.2140	2.8170	0.626	-0.15	0.21	0.29
Northwest Africa 5400	Achondrite-ung	4.4860	2.3670	0.034	0.12	-0.24	-0.3
Northwest Africa 10808	Martian (shergottite)	4.6020	2.7510	0.358	0.24	0.15	0.03
Northwest Africa 7024	H7	4.2940	2.8740	0.641	-0.07	0.27	0.31
Yamato 000027	Martian (shergottite)	4.1290	2.4460	0.299	-0.24	-0.16	-0.03
Northwest Africa 10416	Martian	4.6270	2.7160	0.31	0.26	0.11	-0.02
Northwest Africa 8276	L3.00	4.2010	2.8390	0.654	-0.16	0.24	0.32
Northwest Africa 5990	Martian (shergottite)	4.1500	2.4100	0.252	-0.22	-0.19	-0.08
Pantar	H5	4.0900	2.6900	0.563	-0.28	0.09	0.23
Parsa	EH3	4.5500	2.3800	0.014	0.19	-0.22	-0.32
Cumberland Falls	Aubrite	4.5400	2.3600	-0.001	0.18	-0.24	-0.33
Northwest Africa 2898	H7	4.4000	2.9050	0.617	0.04	0.3	0.28
Northwest Africa 10808	Martian (shergottite)	4.6600	2.6830	0.26	0.3	0.08	-0.07
Northwest Africa 8276	L3.00	4.6430	2.7340	0.32	0.28	0.13	-0.01
Northwest Africa 8123	H(L)3.1	4.4940	2.8830	0.546	0.13	0.28	0.21
Northwest Africa 8173	Enst achon	4.6000	2.4000	0.008	0.23	-0.2	-0.32
Northwest Africa 2986	Martian (shergottite)	4.6500	2.7300	0.312	0.29	0.13	-0.02
Northwest Africa 8059	LL3.05	4.3610	2.9150	0.647	-0	0.31	0.31
Northwest Africa 8656	Martian (shergottite)	4.0750	2.4800	0.361	-0.29	-0.12	0.03
Northwest Africa 5717	Chondrite-ung	4.4700	2.9000	0.576	0.11	0.3	0.24
Northwest Africa 13134	Martian (shergottite)	4.6360	2.7700	0.359	0.27	0.17	0.03
Northwest Africa 12320	Angrite	4.5450	2.3390	-0.024	0.18	-0.26	-0.36
Northwest Africa 12320	Angrite	4.4070	2.2810	-0.011	0.04	-0.32	-0.34
Northwest Africa 12004	Angrite	4.4310	2.2850	-0.019	0.07	-0.32	-0.35
Chug Chug 086	Chondrite-ung	4.3120	2.9230	0.681	-0.05	0.32	0.35
Socorro	Martian (shergottite)	4.6650	2.7300	0.304	0.3	0.13	-0.03
Northwest Africa 6342	Martian (shergottite)	4.0800	2.4400	0.318	-0.29	-0.16	-0.01
Tysnes Island	H4	4.1900	2.8800	0.701	-0.18	0.28	0.37
Northwest Africa 8686	Martian (shergottite)	4.6710	2.7230	0.294	0.31	0.12	-0.04
Northwest Africa 12908	Martian (shergottite)	4.6700	2.7380	0.31	0.31	0.14	-0.02
Richardton	H5	4.0700	2.7600	0.644	-0.3	0.16	0.31
Bath	H4	4.1900	2.8900	0.711	-0.18	0.29	0.38
Northwest Africa 12320	Angrite	4.4160	2.2680	-0.028	0.05	-0.33	-0.36
Northwest Africa 8159	Martian (augite basalt)	4.0890	2.4060	0.28	-0.28	-0.2	-0.05
Carancas	H4-5	4.3440	2.9420	0.683	-0.02	0.34	0.35
Dhajala	H3.8	4.1200	2.8400	0.698	-0.25	0.24	0.37
Northwest Africa 8649	LL3.05	4.6390	2.8070	0.395	0.27	0.2	0.06
Beaver Creek	H5	4.2690	2.9310	0.711	-0.1	0.33	0.38
Northwest Africa 10593	Martian (shergottite)	4.6910	2.7100	0.271	0.33	0.11	-0.06
Allan Hills 84206	EH3	4.4230	2.2630	-0.037	0.06	-0.34	-0.37
Northwest Africa 8679	Martian (shergottite)	4.6800	2.7420	0.308	0.32	0.14	-0.02
Northwest Africa 8257	L3.15	4.3560	2.9500	0.685	-0.01	0.35	0.35
Northwest Africa 6162	Martian (shergottite)	4.6800	2.7500	0.316	0.32	0.15	-0.02
Northwest Africa 12004	Angrite	4.4400	2.2580	-0.051	0.08	-0.34	-0.38
Northwest Africa 8124	LL3	4.7180	2.5680	0.115	0.35	-0.03	-0.22
Northwest Africa 4229	H7	4.2900	2.9500	0.719	-0.08	0.35	0.39
Santa Filomena	H5-6	4.3660	2.9580	0.688	0	0.36	0.36
Northwest Africa 7755	Martian (shergottite)	4.6960	2.7350	0.293	0.33	0.13	-0.04
Northwest Africa 15317	Angrite	4.5290	2.2830	-0.072	0.16	-0.32	-0.4
Northwest Africa 12236	H7	4.4970	2.9370	0.599	0.13	0.33	0.27
Chug Chug 086	Chondrite-ung	4.4640	2.9490	0.628	0.1	0.35	0.3
Elephant Moraine 96031	H4-an	4.1600	2.9000	0.737	-0.21	0.3	0.4
Pantar	H5	4.1060	2.8560	0.721	-0.26	0.25	0.39
Queen's Mercy	H6	4.1140	2.8640	0.725	-0.25	0.26	0.39
Bath	H4	4.3510	2.9650	0.702	-0.01	0.36	0.37
Beardsley	H5	4.2000	2.9300	0.746	-0.17	0.33	0.41
Forest Vale	H4	4.1500	2.9000	0.742	-0.22	0.3	0.41
Towada	H6	4.2200	2.9400	0.746	-0.15	0.34	0.41
Pribram	H5	4.1790	2.9200	0.747	-0.19	0.32	0.41
Northwest Africa 8656	Martian (shergottite)	4.6920	2.7720	0.332	0.33	0.17	-0
Ambapur Nagla	H5	4.1030	2.8630	0.729	-0.26	0.26	0.4
Portales Valley	H6	4.0880	2.8480	0.722	-0.28	0.25	0.39
Queen's Mercy	H6	4.0800	2.8400	0.718	-0.29	0.24	0.39
Allegan	H5	4.0320	2.7700	0.673	-0.33	0.17	0.34
Elephant Moraine 90757	Aubrite	4.5910	2.3050	-0.082	0.23	-0.3	-0.41
Northwest Africa 10593	Martian (shergottite)	4.7140	2.7360	0.285	0.35	0.13	-0.05
Dhofar 1559	H6	4.5230	2.9430	0.591	0.16	0.34	0.26
Northwest Africa 2635	Achondrite-ung	4.3700	2.9800	0.708	0	0.38	0.38
Queen Alexandra Range 94204	EH7	4.7130	2.4530	0.002	0.35	-0.15	-0.33
Northwest Africa 13179	Martian	4.6900	2.8010	0.362	0.33	0.2	0.03
Northwest Africa 8037	H3	4.0970	2.8730	0.743	-0.27	0.27	0.41
Qingzhen	EH3	4.7000	2.4200	-0.024	0.34	-0.18	-0.36
Prairie Dog Creek	H3.7	4.0200	2.7700	0.68	-0.35	0.17	0.35
Guareña	H6	4.2410	2.9660	0.761	-0.12	0.36	0.43
Castalia	H5	4.1220	2.9000	0.757	-0.24	0.3	0.42
Lewis Cliff 87223	E3-an	4.7000	2.7970	0.353	0.34	0.19	0.02
Beaver Creek	H5	4.2700	2.9800	0.76	-0.1	0.38	0.43
Guareña	H6	4.1000	2.8900	0.758	-0.27	0.29	0.43
Canon City	H6	4.1450	2.9280	0.773	-0.22	0.33	0.44
Northwest Africa 2737	Martian (chassignite)	4.0200	2.4000	0.31	-0.35	-0.2	-0.02
Kernouve	H6	4.1500	2.9400	0.782	-0.22	0.34	0.45
Northwest Africa 8037	H3	4.2550	2.9880	0.775	-0.11	0.39	0.44
Forest Vale	H4	4.0040	2.7780	0.696	-0.36	0.18	0.36
Northwest Africa 12908	Martian (shergottite)	4.7280	2.7800	0.321	0.36	0.18	-0.01
Kesen	H4	4.5100	2.9800	0.635	0.15	0.38	0.3
Northwest Africa 7258	Martian (shergottite)	4.7160	2.8040	0.352	0.35	0.2	0.02
Northwest Africa 13179	Martian	4.7190	2.7990	0.345	0.35	0.2	0.01
Northwest Africa 6960	OC3	4.5960	2.9350	0.545	0.23	0.33	0.21
Northwest Africa 10416	Martian	4.7400	2.7600	0.295	0.38	0.16	-0.04
Križevci	H6	3.9850	2.7550	0.683	-0.38	0.15	0.35
Northwest Africa 12004	Angrite	4.2840	2.1970	-0.031	-0.08	-0.41	-0.36
Allegan	H5	3.9600	2.6900	0.631	-0.41	0.09	0.3
Sayh al Uhaymir 150	Martian (shergottite)	4.7400	2.7800	0.315	0.38	0.18	-0.02
Northwest Africa 8649	LL3.05	4.6090	2.9380	0.541	0.24	0.34	0.21
Thiel Mountains 07009	EL6	4.2100	2.2100	0.021	-0.16	-0.39	-0.31
Sharps	H3.4	3.9500	2.7000	0.646	-0.42	0.1	0.31
Northwest Africa 4226	H7	4.3300	3.0300	0.778	-0.04	0.43	0.45
Northwest Africa 3358	H3.10	4.6700	2.9100	0.482	0.31	0.31	0.15
Quenggouk	H4	4.0310	2.8790	0.783	-0.33	0.28	0.45
Northwest Africa 7835	Achondrite-ung	4.0440	2.3090	0.206	-0.32	-0.29	-0.13
Seres	H4	4.4270	3.0360	0.734	0.06	0.43	0.4
Itqiy	EH7-an	4.8000	2.5300	0.034	0.44	-0.07	-0.3
Northwest Africa 6474	Brachinite	4.2340	2.1810	-0.021	-0.13	-0.42	-0.35
Mason Gully	H5	4.4200	3.0400	0.742	0.05	0.44	0.41
Carancas	H4-5	4.5190	3.0170	0.667	0.15	0.41	0.33
Northwest Africa 15317	Angrite	4.7340	2.3530	-0.109	0.37	-0.25	-0.44
Lost City	H5	3.9660	2.8050	0.743	-0.4	0.2	0.41
Pesyanoe	Aubrite	4.7890	2.4570	-0.033	0.42	-0.15	-0.37
Northwest Africa 7257	Martian (shergottite)	4.7400	2.8500	0.385	0.38	0.25	0.05
Allan Hills A78113	Aubrite	4.8100	2.5300	0.029	0.44	-0.07	-0.3
Northwest Africa 6342	Martian (shergottite)	3.9700	2.3800	0.316	-0.4	-0.22	-0.02
Northwest Africa 6162	Martian (shergottite)	3.9800	2.3600	0.29	-0.39	-0.24	-0.04
Northwest Africa 11115	Martian (shergottite)	4.7700	2.8170	0.337	0.4	0.21	0
Northwest Africa 2986	Martian (shergottite)	4.7800	2.8000	0.314	0.42	0.2	-0.02
Northwest Africa 15317	Angrite	4.8020	2.4570	-0.04	0.44	-0.15	-0.37
Northwest Africa 6152	Brachinite	4.6500	2.2400	-0.178	0.29	-0.36	-0.51
Northwest Africa 8159	Martian (augite basalt)	3.9470	2.4050	0.353	-0.42	-0.2	0.02
Northwest Africa 10808	Martian (shergottite)	4.7800	2.8100	0.324	0.42	0.21	-0.01
Northwest Africa 10808	Martian (shergottite)	4.7790	2.8120	0.327	0.41	0.21	-0.01
Al Huwaysah 010	Achondrite-ung	4.7300	2.3100	-0.15	0.37	-0.29	-0.48
Ambapur Nagla	H5	3.9400	2.8000	0.751	-0.43	0.2	0.42
Northwest Africa 6152	Brachinite	4.6500	2.2300	-0.188	0.29	-0.37	-0.52
Northwest Africa 10637	Brachinite	4.7940	2.4050	-0.088	0.43	-0.2	-0.42
Bustee	Aubrite	4.8300	2.5100	-0.002	0.47	-0.09	-0.33
Northwest Africa 10720	Martian (nakhlite)	4.8020	2.8000	0.303	0.44	0.2	-0.03
Burnwell	H4-an	3.9200	2.7900	0.752	-0.45	0.19	0.42
El Médano 395	Brachinite	4.5820	2.1700	-0.213	0.22	-0.43	-0.55
Northwest Africa 4418	Mesosiderite	4.5240	2.1450	-0.207	0.16	-0.46	-0.54
Northwest Africa 5363	Achondrite-ung	4.1830	2.1520	-0.023	-0.18	-0.45	-0.36
Yamato 691	EH3	4.8300	2.4600	-0.052	0.47	-0.14	-0.38
Rose City	H5	3.8790	2.6420	0.625	-0.49	0.04	0.29
Northwest Africa 10497	Brachinite	4.6700	2.2200	-0.208	0.31	-0.38	-0.54
Weston	H4	4.0800	3.0000	0.878	-0.29	0.4	0.55
Northwest Africa 2904	Eucrite-pmict	4.5800	2.1600	-0.222	0.22	-0.44	-0.55
Northwest Africa 10423	Eucrite-cm	4.6900	2.2300	-0.209	0.33	-0.37	-0.54
Zakłodzie	Enst achon-ung	4.8600	2.5600	0.033	0.5	-0.04	-0.3
Mount Browne	H6	3.8800	2.7100	0.692	-0.49	0.11	0.36

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