Citation:

2000PA000606

Name: Crust growth and isotope age, Mid Atlantic Ridge
Published: 2002-05-31
License: https://creativecommons.org/licenses/by/3.0/
Keywords: gcmd1

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Keyword(s):

gcmd1

Coverage:

Latitude: -57.783300 * Longitude: -7.666670

Minimum DISTANCE: 0.03 cm * Maximum DISTANCE: 1.43 cm

Event(s):

VULCAN-5-34-42D * Latitude: -57.783300 * Longitude: -7.666670 * Elevation Start: -3900.0 m * Elevation End: -3690.0 m * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	AGE	Age	ka BP			Geocode
2	DISTANCE	Distance	cm			Geocode
3	Depth, top/min	Depth top	m	Frank, Martin
4	Depth, bottom/max	Depth bot	m	Frank, Martin
5	Beryllium-10/Beryllium-9	10Be/9Be	10^-9 atoms/atoms	Frank, Martin
6	Beryllium-10/Beryllium-9, standard deviation	10Be/9Be std dev	±	Frank, Martin
7	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Frank, Martin	Calculated
8	Neodymium-143/Neodymium-144 ratio, error	143Nd/144Nd e	±	Frank, Martin	Calculated
9	ε-Neodymium	ε-Nd		Frank, Martin	Calculated
10	ε-Neodymium	ε-Nd		Frank, Martin	Calculated	eNd(T)
11	ε-Neodymium, standard deviation	ε-Nd std dev	±	Frank, Martin	Calculated	eNd(T)
12	Lead-206/Lead-204 ratio	206Pb/204Pb		Frank, Martin
13	Lead-207/Lead-204 ratio	207Pb/204Pb		Frank, Martin
14	Lead-208/Lead-204 ratio	208Pb/204Pb		Frank, Martin
15	Lead-207/Lead-206 ratio	207Pb/206Pb		Frank, Martin
16	Lead-208/Lead-206 ratio	208Pb/206Pb		Frank, Martin

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

156 data points

Data

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

1 Age [ka BP]	2 Distance [cm]	3 Depth top [m]	4 Depth bot [m]	5 10Be/9Be [10^-9 atoms/atoms]	6 10Be/9Be std dev [±]	7 143Nd/144Nd	8 143Nd/144Nd e [±]	9 ε-Nd	10 ε-Nd (eNd(T))	11 ε-Nd std dev [±] (eNd(T))	12 206Pb/204Pb	13 207Pb/204Pb	14 208Pb/204Pb	15 207Pb/206Pb	16 208Pb/206Pb
40.72	0.03	0.0000	0.0005	91.400	7.300	0.512209	8	-8.37	-8.08	0.150	18.784	15.630	38.788	0.832081	2.06491
122.15	0.08	0.0005	0.0010			0.512238	5	-7.79	-7.51	0.090
203.58	0.13	0.0010	0.0015								18.824	15.632	38.869	0.830399	2.06483
285.02	0.18	0.0015	0.0020	86.000	4.700	0.512245	10	-7.67	-7.38	0.190
366.45	0.23	0.0020	0.0025								18.831	15.644	38.891	0.830712	2.06521
447.88	0.28	0.0025	0.0030	71.100	4.700
610.75	0.38	0.0035	0.0040			0.512242	11	-7.72	-7.42	0.210	18.831	15.637	38.875	0.830375	2.06438
692.18	0.43	0.0040	0.0045			0.512222	25	-8.11	-7.82	0.510	18.840	15.651	38.897	0.830703	2.06456
855.05	0.53	0.0050	0.0055	53.100	3.600						18.838	15.646	38.899	0.830563	2.06490
936.48	0.58	0.0055	0.0060			0.512231	6	-7.94	-7.64	0.120	18.834	15.637	38.885	0.830271	2.06462
1017.92	0.63	0.0060	0.0065	53.500	8.900
1099.35	0.68	0.0065	0.0070								18.837	15.642	38.900	0.830381	2.06508
1180.78	0.73	0.0070	0.0075
1343.65	0.83	0.0080	0.0085								18.847	15.652	38.915	0.830458	2.06476
1425.08	0.88	0.0085	0.0090								18.841	15.646	38.893	0.830415	2.06432
1506.51	0.93	0.0090	0.0095	45.300	3.000						18.833	15.633	38.889	0.830082	2.06493
1669.38	1.03	0.0100	0.0105			0.512221	7	-8.13	-7.82	0.130	18.833	15.638	38.893	0.830323	2.06511
1913.68	1.18	0.0115	0.0120	37.200	2.100
2076.55	1.28	0.0125	0.0130	37.600	8.100
2320.85	1.43	0.0140	0.0145			0.512234	8	-7.88	-7.56	0.160