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
5.0790	3.0160	0.3410	0.375
5.3260	3.1020	0.2980	0.332

Nearest neighbors in MBDB (within 0.5 permil):

Name	Class	δ¹⁸O	δ¹⁷O	Δ¹⁷O: calc	Δ δ¹⁸O	Δ δ¹⁷O	Δ Δ¹⁷O
Northwest Africa 13411	OC5-an	5.2400	3.1020	0.377	0.04	0.04	0.02
Ramlat Fasad 057	Martian (shergottite)	5.2570	3.0310	0.297	0.05	-0.03	-0.06
Northwest Africa 7755	Martian (shergottite)	5.1880	2.9880	0.29	-0.01	-0.07	-0.06
Northwest Africa 10659	Martian (nakhlite)	5.1390	2.9900	0.318	-0.06	-0.07	-0.04
Northwest Africa 4864	Martian (shergottite)	5.3000	3.1000	0.344	0.1	0.04	-0.01
Cumberland Falls	Aubrite	5.3000	3.1000	0.344	0.1	0.04	-0.01
Northwest Africa 4864	Martian (shergottite)	5.1000	3.0000	0.348	-0.1	-0.06	-0.01
Northwest Africa 4486	OC3	5.1100	3.1500	0.493	-0.09	0.09	0.14
Ramlat as Sahmah 430	H3	5.1230	3.1700	0.506	-0.08	0.11	0.15
Grosvenor Mountains 95551	Chondrite-ung	5.0800	3.1300	0.488	-0.12	0.07	0.13
Northwest Africa 2353	Achondrite-ung	5.1000	3.1600	0.508	-0.1	0.1	0.15
Dhofar 622	H4-an	5.1500	2.9200	0.242	-0.05	-0.14	-0.11
Northwest Africa 7135	Chondrite-ung	5.1750	3.2070	0.516	-0.03	0.15	0.16
Northwest Africa 12542	Martian (nakhlite)	5.0960	2.9500	0.3	-0.11	-0.11	-0.05
Socorro	Martian (shergottite)	5.3570	3.0770	0.291	0.15	0.02	-0.06
Socorro	Martian (shergottite)	5.0730	2.9510	0.313	-0.13	-0.11	-0.04
Jiddat al Harasis 479	Martian (shergottite)	5.0700	2.9510	0.315	-0.13	-0.11	-0.04
Dar al Gani 1037	Martian (shergottite)	5.2900	2.9100	0.159	0.09	-0.15	-0.19
Northwest Africa 12542	Martian (nakhlite)	5.0760	2.9270	0.287	-0.13	-0.13	-0.07
Northwest Africa 12241	Martian (shergottite)	5.0920	2.9070	0.259	-0.11	-0.15	-0.09
Northwest Africa 4294	OC3	5.3100	3.2300	0.469	0.11	0.17	0.12
Northwest Africa 11044	Martian (shergottite)	5.0330	2.9480	0.331	-0.17	-0.11	-0.02
Northwest Africa 7835	Achondrite-ung	5.0420	3.1900	0.568	-0.16	0.13	0.21
Willaroy	H3.8-an	5.0300	2.9300	0.314	-0.17	-0.13	-0.04
Zakłodzie	Enst achon-ung	5.3500	2.9000	0.118	0.15	-0.16	-0.24
St. Mark's	EH5	5.2400	2.8300	0.105	0.04	-0.23	-0.25
Ilafegh 009	EL7	5.3790	2.9060	0.109	0.18	-0.15	-0.24
Northwest Africa 7135	Chondrite-ung	5.3260	3.2620	0.492	0.12	0.2	0.14
Thiel Mountains 91714	EL5	5.2790	2.8330	0.088	0.08	-0.23	-0.27
Northwest Africa 2635	Achondrite-ung	5.0300	3.2300	0.614	-0.17	0.17	0.26
Itqiy	EH7-an	5.2500	2.8200	0.09	0.05	-0.24	-0.26
Khor Temiki	Aubrite	5.3600	2.8700	0.083	0.16	-0.19	-0.27
Allan Hills A78113	Aubrite	5.3500	2.8600	0.078	0.15	-0.2	-0.28
Northwest Africa 5885	Aubrite	5.3350	2.8490	0.075	0.13	-0.21	-0.28
Blithfield	EL6	5.2900	2.8200	0.069	0.09	-0.24	-0.28
Northwest Africa 8400	H7	4.9470	3.0560	0.484	-0.26	-0	0.13
Aubres	Aubrite	5.2920	2.8190	0.067	0.09	-0.24	-0.29
Peña Blanca Spring	Aubrite	5.1800	2.8000	0.106	-0.02	-0.26	-0.25
Peña Blanca Spring	Aubrite	5.1600	2.8000	0.117	-0.04	-0.26	-0.24
Northwest Africa 8124	LL3	5.2420	3.3260	0.6	0.04	0.27	0.25
Northwest Africa 12542	Martian (nakhlite)	5.4630	3.1330	0.292	0.26	0.07	-0.06
Parsa	EH3	5.3300	2.8200	0.048	0.13	-0.24	-0.31
Northwest Africa 6960	OC3	5.2360	3.3300	0.607	0.03	0.27	0.25
LaPaz Icefield 02233	Aubrite	5.2500	2.7900	0.06	0.05	-0.27	-0.29
Indarch	EH4	5.4600	2.9600	0.121	0.26	-0.1	-0.23
Dar al Gani 489	Martian (shergottite)	4.9800	2.8950	0.305	-0.22	-0.16	-0.05
Tamdakht	H5	5.0100	3.2600	0.655	-0.19	0.2	0.3
Northwest Africa 8679	Martian (shergottite)	4.9740	2.8960	0.31	-0.23	-0.16	-0.04
Northwest Africa 8686	Martian (shergottite)	4.9840	2.8790	0.287	-0.22	-0.18	-0.07
Allan Hills 84007	Aubrite	5.2470	2.7790	0.051	0.04	-0.28	-0.3
Mount Egerton	Aubrite-an	5.3060	2.7920	0.033	0.1	-0.27	-0.32
Northwest Africa 12908	Martian (shergottite)	4.9670	2.8960	0.313	-0.24	-0.16	-0.04
Northwest Africa 8124	LL3	5.1900	3.3480	0.649	-0.01	0.29	0.3
Allan Hills A78113	Aubrite	5.2200	2.7700	0.056	0.02	-0.29	-0.3
Bustee	Aubrite	5.3490	2.8090	0.028	0.15	-0.25	-0.33
Norton County	Aubrite	5.3780	2.8270	0.03	0.18	-0.23	-0.32
Larkman Nunatak 04316	Aubrite	5.2780	2.7780	0.033	0.08	-0.28	-0.32
Pesyanoe	Aubrite	5.3700	2.8200	0.028	0.17	-0.24	-0.33
Tanezrouft 031	EL5	5.2590	2.7710	0.036	0.06	-0.29	-0.32
Northwest Africa 8258	L3	5.0980	3.3390	0.688	-0.1	0.28	0.33
Northwest Africa 7904	Brachinite	5.3480	2.7970	0.016	0.15	-0.26	-0.34
Cumberland Falls	Aubrite	5.1800	2.7600	0.066	-0.02	-0.3	-0.29
Northwest Africa 8649	LL3.05	5.0220	3.3000	0.689	-0.18	0.24	0.33
Northwest Africa 10153	Martian (nakhlite)	4.9630	2.8700	0.289	-0.24	-0.19	-0.06
Northwest Africa 2899	H-melt rock	4.8980	3.0880	0.541	-0.3	0.03	0.19
Peña Blanca Spring	Aubrite	5.3300	2.7800	0.008	0.13	-0.28	-0.35
Northwest Africa 6424	Achondrite-ung	5.4600	2.8900	0.051	0.26	-0.17	-0.3
Tissint	Martian (shergottite)	4.9430	2.8920	0.322	-0.26	-0.17	-0.03
Northwest Africa 11288	Martian (shergottite)	4.9320	2.9020	0.337	-0.27	-0.16	-0.02
Northwest Africa 6172	Achondrite-ung	5.3500	2.7800	-0.002	0.15	-0.28	-0.36
Pesyanoe	Aubrite	5.4590	2.8740	0.035	0.26	-0.19	-0.32
Khor Temiki	Aubrite	5.2870	2.7520	0.003	0.08	-0.31	-0.35
Northwest Africa 5400	Achondrite-ung	5.2230	2.7410	0.025	0.02	-0.32	-0.33
Allan Hills A78113	Aubrite	5.1170	2.7510	0.09	-0.09	-0.31	-0.26
Abee	EH4	5.5200	3.0200	0.15	0.32	-0.04	-0.2
Shallowater	Aubrite	5.3400	2.7700	-0.007	0.14	-0.29	-0.36
Peña Blanca Spring	Aubrite	5.3200	2.7600	-0.006	0.12	-0.3	-0.36
LaPaz Icefield 02233	Aubrite	5.1600	2.7400	0.057	-0.04	-0.32	-0.3
Pecora Escarpment 91020	EL3	5.2700	2.7440	0.004	0.07	-0.32	-0.35
Aubres	Aubrite	5.4660	2.8710	0.029	0.26	-0.19	-0.33
Abar al' Uj 012	Lunar	5.4600	2.8600	0.021	0.26	-0.2	-0.33
Lewis Cliff 88180	EH5	5.2950	2.7460	-0.007	0.09	-0.31	-0.36
Galim (b)	EH3/4-an	5.5290	3.0860	0.211	0.33	0.03	-0.14
Elephant Moraine 87521	Lunar (basalt)	5.3900	2.7900	-0.013	0.19	-0.27	-0.37
Northwest Africa 2041	OC3	4.8750	3.0300	0.495	-0.33	-0.03	0.14
LaPaz Icefield 03719	Aubrite-an	5.1600	2.7320	0.049	-0.04	-0.33	-0.3
Bishopville	Aubrite	5.2900	2.7400	-0.011	0.09	-0.32	-0.36
Northwest Africa 4294	OC3	5.3800	3.3400	0.542	0.18	0.28	0.19
Peña Blanca Spring	Aubrite	5.1900	2.7250	0.026	-0.01	-0.33	-0.33
Dar al Gani 670	Martian (shergottite)	4.9500	2.8300	0.256	-0.25	-0.23	-0.1
Northwest Africa 2828	EL-melt rock	5.5000	2.8900	0.03	0.3	-0.17	-0.32
Northwest Africa 6172	Achondrite-ung	5.5400	3.0000	0.119	0.34	-0.06	-0.23
Ufana	EL6	5.5400	3.0000	0.119	0.34	-0.06	-0.23
Yilmia	EL6	5.4720	2.8470	0.002	0.27	-0.21	-0.35
Northwest Africa 8679	Martian (shergottite)	4.9340	2.8450	0.279	-0.27	-0.21	-0.07
Northwest Africa 7135	Chondrite-ung	5.3330	3.3790	0.606	0.13	0.32	0.25
Khairpur	EL6	5.5400	2.9800	0.099	0.34	-0.08	-0.25
Lewis Cliff 87119	EL6	5.5260	2.9310	0.057	0.32	-0.13	-0.3
Elephant Moraine 92063	EL6	5.4340	2.7960	-0.03	0.23	-0.26	-0.38
Khor Temiki	Aubrite	5.5180	2.9010	0.032	0.32	-0.16	-0.32
Northwest Africa 8124	LL3	5.4700	3.2920	0.448	0.27	0.23	0.09
Ilafegh 009	EL7	5.5100	2.8800	0.015	0.31	-0.18	-0.34
Northwest Africa 4864	Martian (shergottite)	5.1000	3.4000	0.748	-0.1	0.34	0.39
Northwest Africa 8173	Enst achon	5.2650	2.7080	-0.03	0.06	-0.35	-0.38
Northwest Africa 6077	Achondrite-ung	5.5360	2.9320	0.053	0.33	-0.13	-0.3
Northwest Africa 2041	OC3	4.8500	3.0000	0.478	-0.35	-0.06	0.12
Northwest Africa 8649	LL3.05	4.8960	2.8750	0.329	-0.31	-0.18	-0.02
Northwest Africa 4222	Martian (shergottite)	4.9100	2.8500	0.297	-0.29	-0.21	-0.06
Mayo Belwa	Aubrite	5.4800	2.8300	-0.02	0.28	-0.23	-0.37
Northwest Africa 5548	Achondrite-ung	5.0800	2.7200	0.078	-0.12	-0.34	-0.28
Atlanta	EL6	5.5640	3.0620	0.169	0.36	0	-0.18
Adhi Kot	EH4	5.4200	2.7700	-0.048	0.22	-0.29	-0.4
Northwest Africa 7755	Martian (shergottite)	4.8860	2.8820	0.341	-0.32	-0.18	-0.01
Northwest Africa 13304	Aubrite	5.5110	2.8680	0.002	0.31	-0.19	-0.35
Northwest Africa 10720	Martian (nakhlite)	4.9030	2.8540	0.304	-0.3	-0.21	-0.05
Larkman Nunatak 06319	Martian (shergottite)	4.9200	2.8300	0.272	-0.28	-0.23	-0.08
Allan Hills A81021	EL6	5.4970	2.8450	-0.013	0.29	-0.21	-0.37
Socorro	Martian (shergottite)	4.9140	2.8340	0.279	-0.29	-0.23	-0.07
Northwest Africa 11044	Martian (shergottite)	4.8860	2.8750	0.334	-0.32	-0.18	-0.02
Northwest Africa 7904	Brachinite	5.1660	2.6940	0.008	-0.04	-0.37	-0.35
Elephant Moraine 90033	Aubrite	5.1800	2.6900	-0.004	-0.02	-0.37	-0.36
Cumberland Falls	Aubrite	5.3900	2.7400	-0.063	0.19	-0.32	-0.42
Mayo Belwa	Aubrite	5.5470	2.9230	0.039	0.34	-0.14	-0.32
Northwest Africa 4226	H7	4.9500	3.3300	0.756	-0.25	0.27	0.4
Elephant Moraine 83322	EH3	5.1760	2.6850	-0.007	-0.03	-0.37	-0.36
Northwest Africa 12412	Martian (shergottite)	5.5540	3.1960	0.308	0.35	0.14	-0.05
Adhi Kot	EH4	5.4100	2.7430	-0.07	0.21	-0.32	-0.42
Northwest Africa 8059	LL3.05	5.2770	2.6880	-0.056	0.07	-0.37	-0.41
Sahara 97096	EH3	5.4450	2.7660	-0.065	0.24	-0.29	-0.42
Cumberland Falls	Aubrite	5.4370	3.3590	0.532	0.23	0.3	0.18
Ben Kesbes 002	Martian (shergottite)	4.9000	2.8260	0.278	-0.3	-0.23	-0.08
Northwest Africa 4486	OC3	5.5100	3.2900	0.425	0.31	0.23	0.07
Northwest Africa 13411	OC5-an	5.5200	3.2770	0.407	0.32	0.22	0.05
Northwest Africa 12266	L3	5.2060	3.4460	0.739	0	0.39	0.39
Northwest Africa 2353	Achondrite-ung	5.5100	3.3000	0.435	0.31	0.24	0.08
Northwest Africa 2828	EL-melt rock	5.5600	2.9000	0.009	0.36	-0.16	-0.34
Northwest Africa 7944	Martian (shergottite)	4.8920	2.8190	0.275	-0.31	-0.24	-0.08
Northwest Africa 6077	Achondrite-ung	5.1800	2.6670	-0.027	-0.02	-0.39	-0.38
Socorro	Martian (shergottite)	4.8790	2.8360	0.299	-0.32	-0.22	-0.05
Qingzhen	EH3	5.5200	2.8260	-0.044	0.32	-0.23	-0.4
Allan Hills A78113	Aubrite	5.2700	2.6700	-0.07	0.07	-0.39	-0.42
Larned	Aubrite-an	5.5920	2.9940	0.086	0.39	-0.07	-0.27
Lewis Cliff 87007	Aubrite	5.0900	2.6800	0.033	-0.11	-0.38	-0.32
Jiddat al Harasis 567	H3.6	5.2700	3.4500	0.71	0.07	0.39	0.36
Shallowater	Aubrite	5.5900	2.9700	0.063	0.39	-0.09	-0.29
Northwest Africa 6744	L3	5.0500	3.4300	0.804	-0.15	0.37	0.45
Grein 002	EL4/5	5.5740	2.9060	0.008	0.37	-0.15	-0.35
Pillistfer	EL6	5.5800	2.9200	0.018	0.38	-0.14	-0.34
Northwest Africa 5400	Achondrite-ung	5.0610	2.6810	0.049	-0.14	-0.38	-0.3
Peña Blanca Spring	Aubrite	5.0600	2.6800	0.049	-0.14	-0.38	-0.3
Northwest Africa 3333	Lunar	5.5900	2.9400	0.033	0.39	-0.12	-0.32
Larkman Nunatak 06319	Martian (shergottite)	4.8500	2.8500	0.328	-0.35	-0.21	-0.03
Northwest Africa 7388	Brachinite	5.4130	2.7050	-0.11	0.21	-0.35	-0.46
Northwest Africa 12241	Martian (shergottite)	4.8750	2.8080	0.273	-0.33	-0.25	-0.08
Northwest Africa 4531	OC3	5.2500	3.4700	0.74	0.05	0.41	0.39
Tissint	Martian (shergottite)	4.8440	2.8490	0.33	-0.36	-0.21	-0.02
Ben Kesbes 002	Martian (shergottite)	4.8650	2.8100	0.28	-0.34	-0.25	-0.07
Northwest Africa 4642	Enst achon	5.6140	2.9750	0.056	0.41	-0.08	-0.3
Northwest Africa 5548	Achondrite-ung	5.0000	2.6900	0.09	-0.2	-0.37	-0.26
Northwest Africa 3157	OC3	4.8500	3.2900	0.768	-0.35	0.23	0.41
Northwest Africa 6065	Achondrite-ung	5.5580	2.8300	-0.06	0.36	-0.23	-0.41
Northwest Africa 12266	L3	4.8420	3.2830	0.765	-0.36	0.22	0.41
Northwest Africa 5885	Aubrite	5.5850	2.8750	-0.029	0.38	-0.18	-0.38
Peña Blanca Spring	Aubrite	5.2670	2.6390	-0.1	0.06	-0.42	-0.45
Northwest Africa 13304	Aubrite	5.6080	2.9240	0.008	0.41	-0.14	-0.35
Northwest Africa 8061	H3.10	5.6320	3.0400	0.111	0.43	-0.02	-0.24
Northwest Africa 11044	Martian (shergottite)	4.8260	2.8500	0.34	-0.38	-0.21	-0.01
Northwest Africa 3157	OC3	5.3000	3.4800	0.724	0.1	0.42	0.37
Bustee	Aubrite	5.6110	2.9070	-0.011	0.41	-0.15	-0.36
Northwest Africa 6065	Achondrite-ung	5.5980	2.8730	-0.038	0.4	-0.19	-0.39
Atlanta	EL6	5.6300	2.9600	0.032	0.43	-0.1	-0.32
Ragland	LL3.4	5.2900	3.4900	0.739	0.09	0.43	0.39
Yamato 981031	Lunar (anorth)	5.6400	3.0100	0.077	0.44	-0.05	-0.28
Northwest Africa 11115	Martian (shergottite)	4.8210	2.8290	0.322	-0.38	-0.23	-0.03
Northwest Africa 7257	Martian (shergottite)	4.8200	2.8300	0.324	-0.38	-0.23	-0.03
Northwest Africa 8400	H7	4.7630	2.9790	0.502	-0.44	-0.08	0.15
Northwest Africa 4537	Aubrite	5.0210	2.6500	0.039	-0.18	-0.41	-0.31
Northwest Africa 480	Martian (shergottite)	4.7800	2.9100	0.424	-0.42	-0.15	0.07
Northwest Africa 032	Lunar (basalt)	5.6300	2.9200	-0.008	0.43	-0.14	-0.36
Northwest Africa 4864	Martian (shergottite)	5.3000	3.5000	0.744	0.1	0.44	0.39
Northwest Africa 6572	Achondrite-ung	5.6190	2.8810	-0.041	0.42	-0.18	-0.39
Northwest Africa 7493	Lunar (feldsp. breccia)	5.6460	2.9630	0.027	0.44	-0.1	-0.33
Ben Kesbes 002	Martian (shergottite)	4.8200	2.8140	0.308	-0.38	-0.25	-0.05
Northwest Africa 8709	L3-melt breccia	5.0330	3.4820	0.865	-0.17	0.42	0.51
Northwest Africa 8061	H3.10	5.6520	3.1390	0.2	0.45	0.08	-0.15
Graves Nunataks 06128	Achondrite-ung	5.6300	2.8900	-0.038	0.43	-0.17	-0.39
Little Harquahala Mountains	H-melt rock	4.7500	3.1580	0.688	-0.45	0.1	0.33
Northwest Africa 8649	LL3.05	4.7790	3.2490	0.764	-0.42	0.19	0.41
Northwest Africa 13004	L4	5.3200	3.5100	0.744	0.12	0.45	0.39
MacAlpine Hills 88104	Lunar (anorth)	5.5000	2.7000	-0.16	0.3	-0.36	-0.51
Northwest Africa 4741	Achondrite-ung	4.9900	2.6400	0.045	-0.21	-0.42	-0.31
Dhofar 1983	Lunar (feldsp. breccia)	5.1000	2.6000	-0.052	-0.1	-0.46	-0.41
Northwest Africa 7904	Brachinite	4.9990	2.6340	0.035	-0.2	-0.43	-0.32
Elephant Moraine 90033	Aubrite	5.0260	2.6190	0.005	-0.18	-0.44	-0.35
Northwest Africa 7388	Brachinite	5.6350	2.8620	-0.068	0.43	-0.2	-0.42
Norton County	Aubrite	5.0200	2.6200	0.01	-0.18	-0.44	-0.34
Northwest Africa 10720	Martian (nakhlite)	4.8020	2.8000	0.303	-0.4	-0.26	-0.05
Lewis Cliff 88714	EL6	5.0180	2.6180	0.009	-0.18	-0.44	-0.35
Yamato 983885	Lunar (anorth)	5.6500	2.8900	-0.048	0.45	-0.17	-0.4
Hvittis	EL6	5.6800	3.0200	0.066	0.48	-0.04	-0.29
Northwest Africa 4518	Achondrite-ung	5.4700	2.6600	-0.184	0.27	-0.4	-0.54
Watson 012	H7	5.5000	3.4400	0.58	0.3	0.38	0.23
Northwest Africa 6745	L3	5.2600	3.5400	0.805	0.06	0.48	0.45
Dhofar 1559	H6	4.7170	3.0520	0.599	-0.49	-0.01	0.25
Bishopville	Aubrite	5.0850	2.5870	-0.057	-0.12	-0.47	-0.41
Blithfield	EL6	5.6750	2.9430	-0.008	0.47	-0.12	-0.36
Northwest Africa 10808	Martian (shergottite)	4.7790	2.8120	0.327	-0.42	-0.25	-0.03
Northwest Africa 10808	Martian (shergottite)	4.7800	2.8100	0.324	-0.42	-0.25	-0.03
Dhofar 1441	Achondrite-ung	5.5080	2.6750	-0.189	0.31	-0.38	-0.54
Northwest Africa 8173	Enst achon	5.0130	2.6050	-0.002	-0.19	-0.45	-0.36
Hallingeberg	L3.4	4.7900	3.3300	0.839	-0.41	0.27	0.49
Northwest Africa 2986	Martian (shergottite)	4.7800	2.8000	0.314	-0.42	-0.26	-0.04
Northwest Africa 11115	Martian (shergottite)	4.7700	2.8170	0.337	-0.43	-0.24	-0.02
Bishopville	Aubrite	5.6960	2.9970	0.035	0.49	-0.06	-0.32
Yamato 74191	L3.7	5.1100	3.5500	0.893	-0.09	0.49	0.54

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