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 ordinary chondrites. All data from Clayton et al. (1991).

References:

Clayton R.N., Mayeda T.K., Goswami J.N. and Olsen E.J. (1991) Oxygen isotope studies of ordinary chondrites. Geochim. Cosmochim. Acta 55, 2317-2337. (link)

Data summary:

δ¹⁸O	δ¹⁷O	Δ¹⁷O: given	Δ¹⁷O: linear	Comment
5.6370	3.4480	0.4720	0.517

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
Northwest Africa 6867	LL3	5.5470	3.4590	0.575	-0.09	0.01	0.06
Northwest Africa 4298	OC3	5.5700	3.5100	0.614	-0.07	0.06	0.1
Northwest Africa 8649	LL3.05	5.6590	3.5630	0.62	0.02	0.12	0.1
Northwest Africa 3260	LL3	5.6500	3.5690	0.631	0.01	0.12	0.11
Watson 012	H7	5.5000	3.4400	0.58	-0.14	-0.01	0.06
Northwest Africa 8649	LL3.05	5.7660	3.5180	0.52	0.13	0.07	0
Northwest Africa 7034	Martian (polymict breccia)	5.7900	3.5200	0.509	0.15	0.07	-0.01
Northwest Africa 10922	Martian (polymict breccia)	5.7460	3.5880	0.6	0.11	0.14	0.08
Northwest Africa 8276	L3.00	5.5110	3.5890	0.723	-0.13	0.14	0.21
Northwest Africa 2353	Achondrite-ung	5.5100	3.3000	0.435	-0.13	-0.15	-0.08
Northwest Africa 4486	OC3	5.5100	3.2900	0.425	-0.13	-0.16	-0.09
Northwest Africa 6864	L3.15	5.6710	3.6490	0.7	0.03	0.2	0.18
Northwest Africa 6867	LL3	5.7640	3.6180	0.621	0.13	0.17	0.1
Northwest Africa 8124	LL3	5.4700	3.2920	0.448	-0.17	-0.16	-0.07
Jiddat al Harasis 819	H4-an	5.7700	3.6500	0.65	0.13	0.2	0.13
Northwest Africa 8258	L3	5.4650	3.6350	0.793	-0.17	0.19	0.28
Northwest Africa 8061	H3.10	5.5210	3.6760	0.805	-0.12	0.23	0.29
Northwest Africa 12412	Martian (shergottite)	5.5540	3.1960	0.308	-0.08	-0.25	-0.21
Northwest Africa 4294	OC3	5.3800	3.3400	0.542	-0.26	-0.11	0.03
El Médano 301	Chondrite-ung	5.3800	3.5800	0.782	-0.26	0.13	0.27
Northwest Africa 8061	H3.10	5.6520	3.1390	0.2	0.02	-0.31	-0.32
Northwest Africa 7135	Chondrite-ung	5.3330	3.3790	0.606	-0.3	-0.07	0.09
Northwest Africa 13004	L4	5.3200	3.5100	0.744	-0.32	0.06	0.23
Northwest Africa 3157	OC3	5.3000	3.4800	0.724	-0.34	0.03	0.21
Northwest Africa 4864	Martian (shergottite)	5.3000	3.5000	0.744	-0.34	0.05	0.23
Northwest Africa 7533	Martian (polymict breccia)	5.9200	3.6500	0.572	0.28	0.2	0.05
Dhofar 1015	EH4	5.7470	3.1160	0.128	0.11	-0.33	-0.39
Northwest Africa 4549	LL3.1	5.6970	3.8000	0.838	0.06	0.35	0.32
Red Dry Lake 067	L3.4	5.4800	3.7700	0.92	-0.16	0.32	0.4
Northwest Africa 12542	Martian (nakhlite)	5.4630	3.1330	0.292	-0.17	-0.32	-0.22
Northwest Africa 7135	Chondrite-ung	5.3260	3.2620	0.492	-0.31	-0.19	-0.02
Jiddat al Harasis 567	H3.6	5.2700	3.4500	0.71	-0.37	0	0.19
Northwest Africa 10769	Chondrite-ung	5.9500	3.6500	0.556	0.31	0.2	0.04
Northwest Africa 4531	OC3	5.2500	3.4700	0.74	-0.39	0.02	0.22
Northwest Africa 6745	L3	5.2600	3.5400	0.805	-0.38	0.09	0.29
Northwest Africa 12821	EL3	5.8460	3.1190	0.079	0.21	-0.33	-0.44
Northwest Africa 4294	OC3	5.3100	3.2300	0.469	-0.33	-0.22	-0.05
Jiddat al Harasis 567	H3.6	5.8300	3.8000	0.768	0.19	0.35	0.25
Northwest Africa 4522	LL3	5.5500	3.8400	0.954	-0.09	0.39	0.44
Northwest Africa 8061	H3.10	5.6320	3.0400	0.111	-0	-0.41	-0.41
Northwest Africa 7611	Lunar	5.9310	3.1610	0.077	0.29	-0.29	-0.44
Northwest Africa 8124	LL3	5.2420	3.3260	0.6	-0.4	-0.12	0.08
Northwest Africa 10786	LL3	5.2800	3.6600	0.914	-0.36	0.21	0.4
Northwest Africa 6960	OC3	5.2360	3.3300	0.607	-0.4	-0.12	0.09
Northwest Africa 10922	Martian (polymict breccia)	5.9600	3.7140	0.615	0.32	0.27	0.1
Northwest Africa 12821	EL3	6.0490	3.3590	0.214	0.41	-0.09	-0.3
Vicência	LL3.2	5.3590	3.7680	0.981	-0.28	0.32	0.46
Sayh al Uhaymir 188	EL4	5.9900	3.2130	0.098	0.35	-0.24	-0.42
Northwest Africa 3136	Lunar (basalt)	5.8300	3.0600	0.028	0.19	-0.39	-0.49
Yamato 981031	Lunar (anorth)	5.6400	3.0100	0.077	0	-0.44	-0.44
Northwest Africa 12997	Lunar (troct)	5.8800	3.0745	0.017	0.24	-0.37	-0.5
Northwest Africa 12821	EL3	6.0230	3.2120	0.08	0.39	-0.24	-0.44
Northwest Africa 13304	Aubrite	5.7420	3.0040	0.018	0.11	-0.44	-0.5
Northwest Africa 8124	LL3	5.1900	3.3480	0.649	-0.45	-0.1	0.13
Northwest Africa 6172	Achondrite-ung	5.5400	3.0000	0.119	-0.1	-0.45	-0.4
Northwest Africa 4298	OC3	5.9600	3.7800	0.681	0.32	0.33	0.16
Northwest Africa 10774	L3	5.3900	3.8400	1.037	-0.25	0.39	0.52
Northwest Africa 7042	Martian (shergottite)	5.3260	3.1020	0.332	-0.31	-0.35	-0.18
Northwest Africa 10922	Martian (polymict breccia)	5.9920	3.7500	0.634	0.36	0.3	0.12
Northwest Africa 4642	Enst achon	5.6140	2.9750	0.056	-0.02	-0.47	-0.46
Northwest Africa 3136	Lunar (basalt)	5.9600	3.1000	0.001	0.32	-0.35	-0.52
Northwest Africa 12821	EL3	5.8920	3.0450	-0.019	0.26	-0.4	-0.54
Northwest Africa 6082	LL3	5.9100	3.8400	0.767	0.27	0.39	0.25
Northwest Africa 7034	Martian (polymict breccia)	6.0000	3.7600	0.64	0.36	0.31	0.12
Northwest Africa 7135	Chondrite-ung	6.0720	3.6490	0.492	0.44	0.2	-0.03
Northwest Africa 4864	Martian (shergottite)	5.3000	3.1000	0.344	-0.34	-0.35	-0.17
Northwest Africa 12821	EL3	6.0810	3.2540	0.092	0.44	-0.19	-0.42
Northwest Africa 7493	Lunar (feldsp. breccia)	5.6460	2.9630	0.027	0.01	-0.49	-0.49
Northwest Africa 8785	EL3	6.0420	3.1800	0.038	0.41	-0.27	-0.48
Northwest Africa 8785	EL3	5.8200	2.9960	-0.03	0.18	-0.45	-0.55
Northwest Africa 12821	EL3	6.0680	3.2160	0.061	0.43	-0.23	-0.46
Northwest Africa 960	OC3	6.0300	3.7400	0.604	0.39	0.29	0.09
Northwest Africa 6572	Achondrite-ung	5.7010	2.9560	-0.009	0.06	-0.49	-0.53
Northwest Africa 11962	Lunar	6.0300	3.1400	0.004	0.39	-0.31	-0.51

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