Citation:

PANGAEA.935360

Name: Clumped and oxygen isotope data of dolomite veins from the Atlantis Massif, IODP Expedition 357
Published: 2021
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Atlantis Massif; Carbon cycle; Clumped isotopes; IODP; radiocarbon ages; Stable carbon and oxygen isotopes

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Abstract:

The clumped and oxygen isotopes of dolomite from serpentinized peridotites recovered during IODP Expedition 357 (October to December 2015) on the Atlantis Massif, Mid-Atlantic Ridge was examined to characterize carbon sources and the fate of dissolved organic (DOC) and inorganic carbon (DIC) in seawater during long-lived hydrothermal circulation and serpentinization. The measurements were performed at the ETH Zurich from 2017 to 2020 using a Kiel IV carbonate device interfaced with a ThermoFisher Scientific MAT253 isotope ratio mass spectrometer.

Keyword(s):

Atlantis Massif; Carbon cycle; Clumped isotopes; IODP; radiocarbon ages; Stable carbon and oxygen isotopes

Related to:

Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (in review): Carbon geochemistry of the Atlantis Massif (IODP Expedition 357): Implications for carbonation of mantle peridotites. Earth and Space Science Open Archive (ESSOAr), https://doi.org/10.1002/essoar.10506361.1

Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (in review): Carbonation of mantle peridotites at the Atlantis Massif: Insights from IODP Expedition 357. Earth and Space Science Open Archive (ESSOAr), https://doi.org/10.1002/essoar.10506362.1

Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Median Latitude: 30.128460 * Median Longitude: -42.119900 * South-bound Latitude: 30.127020 * West-bound Longitude: -42.122050 * North-bound Latitude: 30.129900 * East-bound Longitude: -42.117750

Date/Time Start: 2015-11-10T00:00:00 * Date/Time End: 2015-11-17T00:00:00

Minimum Elevation: -820.3 m * Maximum Elevation: -768.0 m

Event(s):

357-M0072B (AM-01A) * Latitude: 30.129900 * Longitude: -42.122050 * Date/Time Start: 2015-11-10T00:00:00 * Date/Time End: 2015-11-12T00:00:00 * Elevation: -820.3 m * IGSN: IBCR0357EHG0001 * Location: Atlantis Massif * Campaign: * Basis: * Comment: RD2, Packer

357-M0076B (AM-11A) * Latitude: 30.127020 * Longitude: -42.117750 * Date/Time Start: 2015-11-15T00:00:00 * Date/Time End: 2015-11-17T00:00:00 * Elevation: -768.0 m * IGSN: IBCR0357EHX0001 * Location: Atlantis Massif * Campaign: * Basis: * Comment: RD2

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Ternieten, Lotta
2	Date/Time of event	Date/Time		Ternieten, Lotta
3	Latitude of event	Latitude		Ternieten, Lotta
4	Longitude of event	Longitude		Ternieten, Lotta
5	Sample ID	Sample ID		Ternieten, Lotta		Run number
6	Sample code/label	Sample label		Ternieten, Lotta
7	Identification	ID		Ternieten, Lotta
8	Sample method	Sample method		Ternieten, Lotta		Mass Spectrometer
9	Acid Temperature	Acid T	°C	Ternieten, Lotta
10	Run ID	Run ID		Ternieten, Lotta
11	δ45	δ45	‰	Ternieten, Lotta	Mass spectrometer MAT253	Working gas (PBL)
12	δ46	δ46	‰	Ternieten, Lotta	Mass spectrometer MAT253	Working gas (PBL)
13	δ47	δ47	‰	Ternieten, Lotta	Mass spectrometer MAT253	Working gas (PBL)
14	δ48	δ48	‰	Ternieten, Lotta	Mass spectrometer MAT253	Working gas (PBL)
15	δ49	δ49	‰	Ternieten, Lotta	Mass spectrometer MAT253	Working gas (PBL)
16	δ13C, dolomite	δ13C dol	‰ PDB	Ternieten, Lotta	Mass spectrometer MAT253	vs. VPDB
17	δ13C, dolomite, standard deviation	δ13C dol std dev	±	Ternieten, Lotta	Mass spectrometer MAT253	vs. VPDB
18	δ18O, dolomite	δ18O dol	‰ PDB	Ternieten, Lotta	Mass spectrometer MAT253	vs. VPDB
19	δ18O, dolomite, standard deviation	δ18O dol std dev	±	Ternieten, Lotta	Mass spectrometer MAT253	vs. VPDB
20	δ18O, dolomite	δ18O dol	‰ SMOW	Ternieten, Lotta	Mass spectrometer MAT253	vs. VSMOW
21	Δ47	Δ47	‰	Ternieten, Lotta	Mass spectrometer MAT253	CDES 70°C
22	Δ47, standard deviation	Δ47 std dev	±	Ternieten, Lotta	Mass spectrometer MAT253
23	Δ47, error	Δ47 e	±	Ternieten, Lotta	Mass spectrometer MAT253
24	Δ48 offset	Δ48 offset	‰	Ternieten, Lotta	Mass spectrometer MAT253
25	49-parameter, contamination index	49 param		Ternieten, Lotta	Mass spectrometer MAT253

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

730 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Date/Time	3 Latitude	4 Longitude	5 Sample ID	6 Sample label	7 ID	8 Sample method	9 Acid T [°C]	10 Run ID	11 δ45 [‰]	12 δ46 [‰]	13 δ47 [‰]	14 δ48 [‰]	15 δ49 [‰]	16 δ13C dol [‰ PDB]	17 δ13C dol std dev [±]	18 δ18O dol [‰ PDB]	19 δ18O dol std dev [±]	20 δ18O dol [‰ SMOW]	21 Δ47 [‰]	22 Δ47 std dev [±]	23 Δ47 e [±]	24 Δ48 offset [‰]	25 49 param
357-M0072B	2015-11-10	30.1299	-42.1221	S13	357_M0072B_7R_1_75-77 vein B										0.22	0.05	-1.44	0.13	29.44	0.60	0.032	0.009
357-M0072B	2015-11-10	30.1299	-42.1221	R1	72B 34 vein B	2019-09-23 22:13 CEST	MAT253	70	2608	7.515	6.746	14.157	13.530	31.053	0.37		-1.57		29.30	0.58			-0.046	0.055
357-M0072B	2015-11-10	30.1299	-42.1221	R4	72B 34 vein B	2019-09-28 04:56 CEST	MAT253	70	2611	7.319	7.009	14.215	13.784	66.609	0.17		-1.29		29.59	0.56			-0.321	0.106
357-M0072B	2015-11-10	30.1299	-42.1221	R5	72B 34 vein B	2019-09-28 05:43 CEST	MAT253	70	2611	7.316	6.825	14.045	13.831	38.531	0.17		-1.47		29.40	0.57			0.092	0.063
357-M0072B	2015-11-10	30.1299	-42.1221	R6	72B 34 vein B	2019-09-28 06:37 CEST	MAT253	70	2611	7.362	7.158	14.439	14.429	23.122	0.21		-1.14		29.74	0.59			0.017	0.038
357-M0072B	2015-11-10	30.1299	-42.1221	R7	72B 34 vein B	2020-02-17 17:43 CET	MAT253	70	2687	7.339	6.978	14.213	14.348	59.872	0.19		-1.33		29.55	0.60			0.159	0.104
357-M0072B	2015-11-10	30.1299	-42.1221	R8	72B 34 vein B	2020-02-19 14:01 CET	MAT253	70	2688	7.344	6.751	13.986	14.049	73.847	0.20		-1.56		29.31	0.59			0.302	0.137
357-M0072B	2015-11-10	30.1299	-42.1221	R9	72B 34 vein B	2020-02-19 14:49 CET	MAT253	70	2688	7.349	6.769	14.039	14.188	65.754	0.21		-1.54		29.33	0.62			0.402	0.127
357-M0072B	2015-11-10	30.1299	-42.1221	R10	72B 34 vein B	2020-02-19 15:37 CET	MAT253	70	2688	7.352	6.846	14.145	14.081	68.852	0.21		-1.46		29.41	0.65			0.144	0.130
357-M0072B	2015-11-10	30.1299	-42.1221	R11	72B 34 vein B	2020-02-19 14:49 CET	MAT253	70	2688	7.349	6.769	14.041	14.181	67.895	0.21		-1.53		29.34	0.62			0.396	0.128
357-M0072B	2015-11-10	30.1299	-42.1221	R12	72B 34 vein B	2020-02-19 15:37 CET	MAT253	70	2688	7.352	6.847	14.147	14.072	71.410	0.21		-1.46		29.42	0.66			0.135	0.131
357-M0076B	2015-11-15	30.1270	-42.1178	S24	357_M0076B_5R_1_48-50 vein A										-1.87	0.01	-16.77	0.07	13.63	0.34	0.012	0.004
357-M0076B	2015-11-15	30.1270	-42.1178	R1	76B 24 vein A	2019-11-02 02:51 CET	MAT253	70	2632	4.852	-8.642	-4.022	-17.784	1.236	-1.87		-16.75		13.66	0.34			-0.360	0.002
357-M0076B	2015-11-15	30.1270	-42.1178	R2	76B 24 vein A	2019-11-02 03:41 CET	MAT253	70	2632	4.860	-8.594	-3.956	-17.276	9.023	-1.87		-16.70		13.71	0.35			0.055	0.012
357-M0076B	2015-11-15	30.1270	-42.1178	R3	76B 24 vein A	2019-11-02 04:43 CET	MAT253	70	2632	4.850	-8.598	-3.969	-17.592	9.554	-1.88		-16.70		13.70	0.35			-0.254	0.013
357-M0076B	2015-11-15	30.1270	-42.1178	R4	76B 24 vein A	2019-11-20 06:43 CET	MAT253	70	2643	4.867	-8.767	-4.122	-17.695	2.620	-1.86		-16.85		13.55	0.34			-0.018	0.004
357-M0076B	2015-11-15	30.1270	-42.1178	R5	76B 24 vein A	2019-11-20 07:34 CET	MAT253	70	2643	4.850	-8.784	-4.152	-17.666	19.427	-1.88		-16.87		13.53	0.35			0.046	0.032
357-M0076B	2015-11-15	30.1270	-42.1178	R6	76B 24 vein A	2019-11-20 08:38 CET	MAT253	70	2643	4.876	-8.581	-3.918	-17.204	17.766	-1.86		-16.67		13.74	0.36			0.102	0.030
357-M0076B	2015-11-15	30.1270	-42.1178	R7	76B 24 vein A	2019-12-02 17:01 CET	MAT253	70	2650	4.879	-8.700	-4.042	-17.514	2.022	-1.85		-16.79		13.61	0.35			0.030	0.003
357-M0076B	2015-11-15	30.1270	-42.1178	R8	76B 24 vein A	2019-12-02 17:50 CET	MAT253	70	2650	4.878	-8.749	-4.117	-17.374	19.869	-1.85		-16.84		13.56	0.32			0.269	0.033
357-M0076B	2015-11-15	30.1270	-42.1178	S29	357_M0076B_8R_1_112-117 vein A										-1.21	0.03	-14.56	0.13	15.91	0.39	0.035	0.012
357-M0076B	2015-11-15	30.1270	-42.1178	R1	76B 41 vein A	2019-11-02 08:22 CET	MAT253	70	2632	5.595	-6.344	-0.976	-12.707	20.650	-1.17		-14.48		16.00	0.35			0.119	0.028
357-M0076B	2015-11-15	30.1270	-42.1178	R2	76B 41 vein A	2019-11-02 09:12 CET	MAT253	70	2632	5.519	-6.330	-0.960	-12.830	25.357	-1.25		-14.46		16.01	0.45			-0.034	0.036
357-M0076B	2015-11-15	30.1270	-42.1178	R3	76B 41 vein A	2019-11-02 10:16 CET	MAT253	70	2632	5.600	-6.138	-0.776	-12.546	22.230	-1.17		-14.27		16.21	0.34			-0.136	0.033
357-M0076B	2015-11-15	30.1270	-42.1178	R4	76B 41 vein A	2019-11-20 15:47 CET	MAT253	70	2643	5.549	-6.576	-1.203	-13.078	42.366	-1.22		-14.69		15.77	0.41			0.213	0.068
357-M0076B	2015-11-15	30.1270	-42.1178	R5	76B 41 vein A	2019-11-20 16:38 CET	MAT253	70	2643	5.547	-6.605	-1.268	-13.221	40.847	-1.22		-14.72		15.74	0.37			0.126	0.065
357-M0076B	2015-11-15	30.1270	-42.1178	R6	76B 41 vein A	2019-11-20 17:36 CET	MAT253	70	2643	5.546	-6.484	-1.121	-12.949	53.424	-1.22		-14.60		15.87	0.41			0.158	0.085
357-M0076B	2015-11-15	30.1270	-42.1178	R7	76B 41 vein A	2019-12-02 22:36 CET	MAT253	70	2650	5.552	-6.434	-1.080	-12.661	29.722	-1.22		-14.55		15.92	0.39			0.346	0.049
357-M0076B	2015-11-15	30.1270	-42.1178	R8	76B 41 vein A	2019-12-02 23:29 CET	MAT253	70	2650	5.522	-6.488	-1.143	-13.329	28.330	-1.25		-14.61		15.86	0.41			-0.216	0.048
357-M0076B	2015-11-15	30.1270	-42.1178	R9	76B 41 vein A	2019-12-03 00:34 CET	MAT253	70	2650	5.558	-6.545	-1.220	-13.074	43.845	-1.21		-14.66		15.80	0.34			0.154	0.076
357-M0076B	2015-11-15	30.1270	-42.1178	S30	357_M0076B_8R_1_112-117 vein B										-0.86	0.00	-13.04	0.00	17.48	0.51	0.000	0.000
357-M0076B	2015-11-15	30.1270	-42.1178	R1	76B 41 vein B	2019-10-21 22:45 CEST	MAT253	70	2625	5.942	-4.884	0.955	-9.769	114.259	-0.86		-13.04		17.48	0.51			0.127	0.088
357-M0076B	2015-11-15	30.1270	-42.1178	S36	357_M0076B_9R_1_5-9 vein F										-2.64	0.03	-9.20	0.10	21.43	0.50	0.034	0.009
357-M0076B	2015-11-15	30.1270	-42.1178	R1	76B 43 vein F	2019-10-21 21:57 CEST	MAT253	70	2625	4.384	-0.875	3.323	-1.660	-3.489	-2.66		-9.07		21.57	0.52			0.164	-0.006
357-M0076B	2015-11-15	30.1270	-42.1178	R2	76B 43 vein F	2019-11-02 19:43 CET	MAT253	70	2632	4.351	-1.058	3.095	-2.305	43.805	-2.69		-9.25		21.39	0.51			-0.109	0.070
357-M0076B	2015-11-15	30.1270	-42.1178	R3	76B 43 vein F	2019-11-02 20:43 CET	MAT253	70	2632	4.322	-1.170	3.000	-2.135	64.381	-2.71		-9.36		21.27	0.56			0.285	0.098
357-M0076B	2015-11-15	30.1270	-42.1178	R4	76B 43 vein F	2019-11-02 21:32 CET	MAT253	70	2632	4.349	-1.198	2.919	-2.622	50.475	-2.68		-9.39		21.24	0.46			-0.144	0.079
357-M0076B	2015-11-15	30.1270	-42.1178	R5	76B 43 vein F	2019-11-20 23:34 CET	MAT253	70	2643	4.421	-0.979	3.286	-1.740	81.637	-2.62		-9.17		21.47	0.56			0.294	0.134
357-M0076B	2015-11-15	30.1270	-42.1178	R6	76B 43 vein F	2019-11-21 00:41 CET	MAT253	70	2643	4.425	-0.965	3.266	-1.791	88.850	-2.62		-9.15		21.48	0.51			0.215	0.149
357-M0076B	2015-11-15	30.1270	-42.1178	R7	76B 43 vein F	2019-11-21 01:31 CET	MAT253	70	2643	4.429	-0.939	3.307	-1.771	89.534	-2.61		-9.13		21.51	0.52			0.182	0.153
357-M0076B	2015-11-15	30.1270	-42.1178	R8	76B 43 vein F	2019-12-03 10:08 CET	MAT253	70	2650	4.405	-0.963	3.230	-1.644	87.811	-2.64		-9.15		21.49	0.49			0.356	0.155
357-M0076B	2015-11-15	30.1270	-42.1178	R9	76B 43 vein F	2019-12-03 11:13 CET	MAT253	70	2650	4.401	-1.126	3.033	-2.217	72.698	-2.63		-9.31		21.32	0.45			0.115	0.133
357-M0076B	2015-11-15	30.1270	-42.1178	R10	76B 43 vein F	2019-12-03 12:02 CET	MAT253	70	2650	4.433	-0.879	3.360	-1.415	77.941	-2.61		-9.06		21.58	0.51			0.416	0.146
357-M0076B	2015-11-15	30.1270	-42.1178	R11	76B 43 vein F	2019-12-15 00:33 CET	MAT253	70	2657	4.419	-1.004	3.177	-1.966	60.062	-2.61		-9.19		21.45	0.46			0.121	0.100
357-M0076B	2015-11-15	30.1270	-42.1178	R12	76B 43 vein F	2019-12-15 01:39 CET	MAT253	70	2657	4.385	-1.024	3.159	-2.050	60.945	-2.65		-9.21		21.43	0.50			0.076	0.099