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 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	Comment
4.4300	2.7200	0.4200	0.416

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
Northwest Africa 3171	Martian (shergottite)	4.4300	2.7200	0.416	0	0	0
Northwest Africa 8694	Martian (Chassignite)	4.4500	2.7100	0.396	0.02	-0.01	-0.02
Northwest Africa 10416	Martian	4.4450	2.6740	0.363	0.02	-0.05	-0.05
Northwest Africa 13134	Martian (shergottite)	4.5030	2.6990	0.357	0.07	-0.02	-0.06
Northwest Africa 8656	Martian (shergottite)	4.4170	2.6230	0.326	-0.01	-0.1	-0.09
Northwest Africa 8649	LL3.05	4.4640	2.6230	0.302	0.03	-0.1	-0.11
Northwest Africa 10416	Martian	4.5000	2.6300	0.29	0.07	-0.09	-0.13
Yamato 982717	H4-an	4.3600	2.8100	0.543	-0.07	0.09	0.13
Northwest Africa 7387	Martian (shergottite)	4.5400	2.6800	0.319	0.11	-0.04	-0.1
Northwest Africa 7944	Martian (shergottite)	4.3740	2.6150	0.341	-0.06	-0.11	-0.08
Northwest Africa 10416	Martian	4.5390	2.6680	0.308	0.11	-0.05	-0.11
Northwest Africa 1709	H3.8	4.4480	2.8400	0.527	0.02	0.12	0.11
Northwest Africa 5718	Martian (shergottite)	4.4700	2.6000	0.276	0.04	-0.12	-0.14
Northwest Africa 8694	Martian (Chassignite)	4.5500	2.6800	0.314	0.12	-0.04	-0.1
Northwest Africa 10153	Martian (nakhlite)	4.4460	2.5910	0.279	0.02	-0.13	-0.14
Northwest Africa 2986	Martian (shergottite)	4.4500	2.5800	0.266	0.02	-0.14	-0.15
Northwest Africa 7032	Martian (shergottite)	4.4230	2.5770	0.277	-0.01	-0.14	-0.14
Dar al Gani 476	Martian (shergottite)	4.5700	2.6900	0.314	0.14	-0.03	-0.1
Northwest Africa 10593	Martian (shergottite)	4.4840	2.5820	0.25	0.05	-0.14	-0.17
Northwest Africa 10416	Martian	4.3920	2.5730	0.289	-0.04	-0.15	-0.13
Northwest Africa 12522	Martian (shergottite)	4.4260	2.5670	0.265	-0	-0.15	-0.15
Northwest Africa 8679	Martian (shergottite)	4.5620	2.6420	0.27	0.13	-0.08	-0.15
Northwest Africa 10593	Martian (shergottite)	4.3730	2.5760	0.302	-0.06	-0.14	-0.11
Northwest Africa 10153	Martian (nakhlite)	4.5790	2.6770	0.296	0.15	-0.04	-0.12
Grady (1937)	H3.7	4.2800	2.7600	0.534	-0.15	0.04	0.12
Northwest Africa 10720	Martian (nakhlite)	4.5810	2.6690	0.287	0.15	-0.05	-0.13
Northwest Africa 2986	Martian (shergottite)	4.5900	2.6700	0.283	0.16	-0.05	-0.13
Northwest Africa 7032	Martian (shergottite)	4.5990	2.6810	0.29	0.17	-0.04	-0.13
Northwest Africa 10808	Martian (shergottite)	4.6020	2.7510	0.358	0.17	0.03	-0.06
Northwest Africa 8123	H(L)3.1	4.4940	2.8830	0.546	0.06	0.16	0.13
Allan Hills 84001	Martian (OPX)	4.6000	2.6500	0.258	0.17	-0.07	-0.16
Northwest Africa 5717	Chondrite-ung	4.4700	2.9000	0.576	0.04	0.18	0.16
Northwest Africa 2898	H7	4.4000	2.9050	0.617	-0.03	0.19	0.2
Northwest Africa 10416	Martian	4.6270	2.7160	0.31	0.2	-0	-0.11
Dhofar 378	Martian (shergottite)	4.4600	2.5200	0.201	0.03	-0.2	-0.22
Northwest Africa 7024	H7	4.2940	2.8740	0.641	-0.14	0.15	0.22
Northwest Africa 8059	LL3.05	4.3610	2.9150	0.647	-0.07	0.2	0.23
Northwest Africa 12241	Martian (shergottite)	4.6200	2.6350	0.233	0.19	-0.09	-0.18
Northwest Africa 8686	Martian (shergottite)	4.4170	2.5110	0.214	-0.01	-0.21	-0.2
Northwest Africa 13134	Martian (shergottite)	4.6360	2.7700	0.359	0.21	0.05	-0.06
Northwest Africa 8276	L3.00	4.6430	2.7340	0.32	0.21	0.01	-0.1
Northwest Africa 6963	Martian (shergottite)	4.3320	2.5280	0.275	-0.1	-0.19	-0.14
Northwest Africa 2986	Martian (shergottite)	4.6500	2.7300	0.312	0.22	0.01	-0.1
Northwest Africa 8400	H7	4.2120	2.7530	0.563	-0.22	0.03	0.15
Glenrothes	H5	4.2100	2.6900	0.501	-0.22	-0.03	0.08
Northwest Africa 8649	LL3.05	4.6390	2.8070	0.395	0.21	0.09	-0.02
Northwest Africa 12236	H7	4.4970	2.9370	0.599	0.07	0.22	0.18
Chug Chug 086	Chondrite-ung	4.4640	2.9490	0.628	0.03	0.23	0.21
Northwest Africa 10808	Martian (shergottite)	4.6600	2.6830	0.26	0.23	-0.04	-0.16
Yamato 980459	Martian (shergottite)	4.3100	2.5200	0.279	-0.12	-0.2	-0.14
Yamato 980459	Martian (shergottite)	4.3100	2.5200	0.279	-0.12	-0.2	-0.14
Chug Chug 086	Chondrite-ung	4.3120	2.9230	0.681	-0.12	0.2	0.26
Socorro	Martian (shergottite)	4.6650	2.7300	0.304	0.24	0.01	-0.11
Dhajala	H3.8	4.2140	2.8170	0.626	-0.22	0.1	0.21
Carancas	H4-5	4.3440	2.9420	0.683	-0.09	0.22	0.27
Northwest Africa 12908	Martian (shergottite)	4.6700	2.7380	0.31	0.24	0.02	-0.11
Northwest Africa 8686	Martian (shergottite)	4.6710	2.7230	0.294	0.24	0	-0.12
Northwest Africa 8656	Martian (shergottite)	4.2760	2.5340	0.31	-0.15	-0.19	-0.11
Northwest Africa 8257	L3.15	4.3560	2.9500	0.685	-0.07	0.23	0.27
Dhofar 1559	H6	4.5230	2.9430	0.591	0.09	0.22	0.17
Santa Filomena	H5-6	4.3660	2.9580	0.688	-0.06	0.24	0.27
Northwest Africa 10416	Martian	4.3100	2.5000	0.259	-0.12	-0.22	-0.16
Northwest Africa 7024	H7	4.1910	2.7960	0.617	-0.24	0.08	0.2
Northwest Africa 8679	Martian (shergottite)	4.6800	2.7420	0.308	0.25	0.02	-0.11
Northwest Africa 6162	Martian (shergottite)	4.6800	2.7500	0.316	0.25	0.03	-0.1
Sayh al Uhaymir 094	Martian (shergottite)	4.2900	2.5100	0.279	-0.14	-0.21	-0.14
Bath	H4	4.3510	2.9650	0.702	-0.08	0.25	0.29
Northwest Africa 8276	L3.00	4.2010	2.8390	0.654	-0.23	0.12	0.24
Northwest Africa 5717	Chondrite-ung	4.1700	2.7300	0.562	-0.26	0.01	0.15
Northwest Africa 5718	Martian (shergottite)	4.2900	2.5000	0.269	-0.14	-0.22	-0.15
Northwest Africa 10593	Martian (shergottite)	4.6910	2.7100	0.271	0.26	-0.01	-0.15
Acfer 370	Chondrite-ung	4.1720	2.6730	0.504	-0.26	-0.05	0.09
Northwest Africa 7635	Martian (shergottite)	4.2410	2.5360	0.331	-0.19	-0.18	-0.09
Beaver Creek	H5	4.2690	2.9310	0.711	-0.16	0.21	0.29
Northwest Africa 7755	Martian (shergottite)	4.6960	2.7350	0.293	0.27	0.01	-0.12
Northwest Africa 2635	Achondrite-ung	4.3700	2.9800	0.708	-0.06	0.26	0.29
Northwest Africa 8656	Martian (shergottite)	4.6920	2.7720	0.332	0.26	0.05	-0.08
Northwest Africa 4229	H7	4.2900	2.9500	0.719	-0.14	0.23	0.3
Northwest Africa 6960	OC3	4.5960	2.9350	0.545	0.17	0.22	0.13
Kesen	H4	4.5100	2.9800	0.635	0.08	0.26	0.22
Northwest Africa 13179	Martian	4.6900	2.8010	0.362	0.26	0.08	-0.05
Ramlat Fasad 533	Martian (Shergottite)	4.2430	2.5200	0.314	-0.19	-0.2	-0.1
Lewis Cliff 87223	E3-an	4.7000	2.7970	0.353	0.27	0.08	-0.06
Northwest Africa 8649	LL3.05	4.6090	2.9380	0.541	0.18	0.22	0.12
Northwest Africa 10593	Martian (shergottite)	4.7140	2.7360	0.285	0.28	0.02	-0.13
Northwest Africa 8649	LL3.05	4.2030	2.5430	0.357	-0.23	-0.18	-0.06
Tysnes Island	H4	4.1900	2.8800	0.701	-0.24	0.16	0.28
Northwest Africa 7635	Martian (shergottite)	4.2200	2.5210	0.327	-0.21	-0.2	-0.09
Bath	H4	4.1900	2.8900	0.711	-0.24	0.17	0.29
Queen Alexandra Range 94594	EL3	4.5640	2.4570	0.084	0.13	-0.26	-0.33
Northwest Africa 7635	Martian (shergottite)	4.2170	2.5130	0.32	-0.21	-0.21	-0.1
Northwest Africa 7258	Martian (shergottite)	4.7160	2.8040	0.352	0.29	0.08	-0.06
Northwest Africa 8159	Martian (augite basalt)	4.1970	2.5320	0.35	-0.23	-0.19	-0.07
Northwest Africa 13179	Martian	4.7190	2.7990	0.345	0.29	0.08	-0.07
Northwest Africa 12908	Martian (shergottite)	4.7280	2.7800	0.321	0.3	0.06	-0.09
Towada	H6	4.2200	2.9400	0.746	-0.21	0.22	0.33
Beaver Creek	H5	4.2700	2.9800	0.76	-0.16	0.26	0.34
Northwest Africa 3358	H3.10	4.6700	2.9100	0.482	0.24	0.19	0.07
Carancas	H4-5	4.5190	3.0170	0.667	0.09	0.3	0.25
Guareña	H6	4.2410	2.9660	0.761	-0.19	0.25	0.34
Beardsley	H5	4.2000	2.9300	0.746	-0.23	0.21	0.33
Northwest Africa 10416	Martian	4.7400	2.7600	0.295	0.31	0.04	-0.12
Sayh al Uhaymir 150	Martian (shergottite)	4.7400	2.7800	0.315	0.31	0.06	-0.1
Seres	H4	4.4270	3.0360	0.734	-0	0.32	0.32
Northwest Africa 8037	H3	4.2550	2.9880	0.775	-0.18	0.27	0.36
Mason Gully	H5	4.4200	3.0400	0.742	-0.01	0.32	0.33
Pribram	H5	4.1790	2.9200	0.747	-0.25	0.2	0.33
Hutchison Icefield 18034	Aubrite	4.5310	2.4140	0.058	0.1	-0.31	-0.36
Northwest Africa 6292	Achondrite-ung	4.5500	2.4200	0.054	0.12	-0.3	-0.36
Elephant Moraine 96031	H4-an	4.1600	2.9000	0.737	-0.27	0.18	0.32
Northwest Africa 8124	LL3	4.7180	2.5680	0.115	0.29	-0.15	-0.3
Northwest Africa 4226	H7	4.3300	3.0300	0.778	-0.1	0.31	0.36
Dhajala	H3.8	4.1200	2.8400	0.698	-0.31	0.12	0.28
Forest Vale	H4	4.1500	2.9000	0.742	-0.28	0.18	0.33
Northwest Africa 5990	Martian (shergottite)	4.2100	2.4700	0.281	-0.22	-0.25	-0.14
Northwest Africa 7257	Martian (shergottite)	4.7400	2.8500	0.385	0.31	0.13	-0.03
Northwest Africa 8694	Martian (Chassignite)	4.1800	2.4900	0.316	-0.25	-0.23	-0.1
Pantar	H5	4.0900	2.6900	0.563	-0.34	-0.03	0.15
Queen's Mercy	H6	4.1140	2.8640	0.725	-0.32	0.14	0.31
Yamato 000047	Martian (shergottite)	4.1780	2.4810	0.308	-0.25	-0.24	-0.11
Pantar	H5	4.1060	2.8560	0.721	-0.32	0.14	0.3
Canon City	H6	4.1450	2.9280	0.773	-0.29	0.21	0.36
Northwest Africa 11115	Martian (shergottite)	4.7700	2.8170	0.337	0.34	0.1	-0.08
Yamato 000097	Martian (shergottite)	4.1780	2.4710	0.298	-0.25	-0.25	-0.12
Kernouve	H6	4.1500	2.9400	0.782	-0.28	0.22	0.37
Castalia	H5	4.1220	2.9000	0.757	-0.31	0.18	0.34
Ambapur Nagla	H5	4.1030	2.8630	0.729	-0.33	0.14	0.31
Northwest Africa 5400	Achondrite-ung	4.4860	2.3670	0.034	0.06	-0.35	-0.38
Northwest Africa 2986	Martian (shergottite)	4.7800	2.8000	0.314	0.35	0.08	-0.1
Parsa	EH3	4.5500	2.3800	0.014	0.12	-0.34	-0.4
Northwest Africa 10808	Martian (shergottite)	4.7790	2.8120	0.327	0.35	0.09	-0.09
Northwest Africa 10808	Martian (shergottite)	4.7800	2.8100	0.324	0.35	0.09	-0.09
Richardton	H5	4.0700	2.7600	0.644	-0.36	0.04	0.23
Northwest Africa 8173	Enst achon	4.6000	2.4000	0.008	0.17	-0.32	-0.41
Portales Valley	H6	4.0880	2.8480	0.722	-0.34	0.13	0.31
Northwest Africa 8037	H3	4.0970	2.8730	0.743	-0.33	0.15	0.33
Queen's Mercy	H6	4.0800	2.8400	0.718	-0.35	0.12	0.3
Guareña	H6	4.1000	2.8900	0.758	-0.33	0.17	0.34
Cumberland Falls	Aubrite	4.5400	2.3600	-0.001	0.11	-0.36	-0.42
Ankober	H4	4.5320	3.0830	0.726	0.1	0.36	0.31
Northwest Africa 10720	Martian (nakhlite)	4.8020	2.8000	0.303	0.37	0.08	-0.11
Moorabie	L3.8-an	4.4500	3.1000	0.786	0.02	0.38	0.37
Queen Alexandra Range 94204	EH7	4.7130	2.4530	0.002	0.28	-0.27	-0.41
Santa Filomena	H5-6	4.4520	3.1150	0.8	0.02	0.4	0.38
Northwest Africa 12266	L3	4.4250	3.1160	0.815	-0	0.4	0.4
Northwest Africa 12320	Angrite	4.5450	2.3390	-0.024	0.12	-0.38	-0.44
Northwest Africa 480	Martian (shergottite)	4.7800	2.9100	0.424	0.35	0.19	0.01
Northwest Africa 4229	H7	4.5200	3.1100	0.76	0.09	0.39	0.34
Allegan	H5	4.0320	2.7700	0.673	-0.4	0.05	0.26
Ben Kesbes 002	Martian (shergottite)	4.8200	2.8140	0.308	0.39	0.09	-0.11
Chug Chug 019	H4-an	4.6050	3.0830	0.688	0.18	0.36	0.27
Qingzhen	EH3	4.7000	2.4200	-0.024	0.27	-0.3	-0.44
Northwest Africa 7257	Martian (shergottite)	4.8200	2.8300	0.324	0.39	0.11	-0.09
Northwest Africa 11115	Martian (shergottite)	4.8210	2.8290	0.322	0.39	0.11	-0.09
Yamato 000027	Martian (shergottite)	4.1290	2.4460	0.299	-0.3	-0.27	-0.12
Zhovtnevyi	H6	4.3400	3.1200	0.863	-0.09	0.4	0.45
Suwahib (Buwah)	H3.8-an	4.4100	3.1300	0.837	-0.02	0.41	0.42
Chug Chug 019	H4-an	4.5890	3.1000	0.714	0.16	0.38	0.3
Prairie Dog Creek	H3.7	4.0200	2.7700	0.68	-0.41	0.05	0.26
Itqiy	EH7-an	4.8000	2.5300	0.034	0.37	-0.19	-0.38
Northwest Africa 11044	Martian (shergottite)	4.8260	2.8500	0.34	0.4	0.13	-0.08
Northwest Africa 5990	Martian (shergottite)	4.1500	2.4100	0.252	-0.28	-0.31	-0.16
Northwest Africa 8400	H7	4.7630	2.9790	0.502	0.33	0.26	0.09
Allan Hills A78113	Aubrite	4.8100	2.5300	0.029	0.38	-0.19	-0.39
Northwest Africa 8656	Martian (shergottite)	4.0750	2.4800	0.361	-0.36	-0.24	-0.06
Quenggouk	H4	4.0310	2.8790	0.783	-0.4	0.16	0.37
Forest Vale	H4	4.0040	2.7780	0.696	-0.43	0.06	0.28
Northwest Africa 10787	H4-melt breccia	4.4200	3.1500	0.852	-0.01	0.43	0.44
Tissint	Martian (shergottite)	4.8440	2.8490	0.33	0.41	0.13	-0.09
Northwest Africa 12004	Angrite	4.4310	2.2850	-0.019	0	-0.44	-0.44
Dhofar 1559	H6	4.7170	3.0520	0.599	0.29	0.33	0.18
Northwest Africa 12320	Angrite	4.4070	2.2810	-0.011	-0.02	-0.44	-0.43
Larkman Nunatak 06319	Martian (shergottite)	4.8500	2.8500	0.328	0.42	0.13	-0.09
Ben Kesbes 002	Martian (shergottite)	4.8650	2.8100	0.28	0.44	0.09	-0.14
Pesyanoe	Aubrite	4.7890	2.4570	-0.033	0.36	-0.26	-0.45
Elephant Moraine 90757	Aubrite	4.5910	2.3050	-0.082	0.16	-0.42	-0.5
Križevci	H6	3.9850	2.7550	0.683	-0.45	0.03	0.27
Northwest Africa 15317	Angrite	4.5290	2.2830	-0.072	0.1	-0.44	-0.49
Northwest Africa 6342	Martian (shergottite)	4.0800	2.4400	0.318	-0.35	-0.28	-0.1
Weston	H4	4.0800	3.0000	0.878	-0.35	0.28	0.46
Little Harquahala Mountains	H-melt rock	4.5710	3.1470	0.77	0.14	0.43	0.35
Bustee	Aubrite	4.8300	2.5100	-0.002	0.4	-0.21	-0.42
Northwest Africa 12320	Angrite	4.4160	2.2680	-0.028	-0.01	-0.45	-0.44
Northwest Africa 12241	Martian (shergottite)	4.8750	2.8080	0.273	0.45	0.09	-0.14
Northwest Africa 15317	Angrite	4.8020	2.4570	-0.04	0.37	-0.26	-0.46
Allan Hills 84206	EH3	4.4230	2.2630	-0.037	-0.01	-0.46	-0.45
Zakłodzie	Enst achon-ung	4.8600	2.5600	0.033	0.43	-0.16	-0.38
Northwest Africa 12004	Angrite	4.4400	2.2580	-0.051	0.01	-0.46	-0.47
Northwest Africa 8159	Martian (augite basalt)	4.0890	2.4060	0.28	-0.34	-0.31	-0.14
Socorro	Martian (shergottite)	4.8790	2.8360	0.299	0.45	0.12	-0.12
Allegan	H5	3.9600	2.6900	0.631	-0.47	-0.03	0.21
Clovis (no. 1)	H3.6	4.6000	3.1600	0.768	0.17	0.44	0.35
Lost City	H5	3.9660	2.8050	0.743	-0.46	0.09	0.33
Northwest Africa 7944	Martian (shergottite)	4.8920	2.8190	0.275	0.46	0.1	-0.14
Northwest Africa 15317	Angrite	4.7340	2.3530	-0.109	0.3	-0.37	-0.53
Yamato 691	EH3	4.8300	2.4600	-0.052	0.4	-0.26	-0.47
Santa Filomena	H5-6	4.6180	3.1610	0.76	0.19	0.44	0.34
Sharps	H3.4	3.9500	2.7000	0.646	-0.48	-0.02	0.23
Northwest Africa 10637	Brachinite	4.7940	2.4050	-0.088	0.36	-0.32	-0.5
Northwest Africa 11044	Martian (shergottite)	4.8860	2.8750	0.334	0.46	0.16	-0.08
Ben Kesbes 002	Martian (shergottite)	4.9000	2.8260	0.278	0.47	0.11	-0.14
Northwest Africa 7755	Martian (shergottite)	4.8860	2.8820	0.341	0.46	0.16	-0.08
Northwest Africa 5400	Achondrite-ung	4.8800	2.5250	-0.013	0.45	-0.2	-0.43
Northwest Africa 8649	LL3.05	4.8960	2.8750	0.329	0.47	0.16	-0.09
Northwest Africa 10720	Martian (nakhlite)	4.9030	2.8540	0.304	0.47	0.13	-0.11
Ambapur Nagla	H5	3.9400	2.8000	0.751	-0.49	0.08	0.33
Socorro	Martian (shergottite)	4.9140	2.8340	0.279	0.48	0.11	-0.14
Northwest Africa 4222	Martian (shergottite)	4.9100	2.8500	0.297	0.48	0.13	-0.12

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