Sinton, Christopher W; Duncan, Robert A; Storey, Michael; Lewis, J; Estrada, J J (1998): (Table 1) 40Ar/39Ar plateau and isochron ages from on-land Caribbean plateau sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.715257, In supplement to: Sinton, CW et al. (1998): An oceanic flood basalt province within the Caribbean plate. Earth and Planetary Science Letters, 155(3-4), 221-235, https://doi.org/10.1016/S0012-821X(97)00214-8
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Coverage:
Median Latitude: 11.376471 * Median Longitude: -73.729412 * South-bound Latitude: 3.300000 * West-bound Longitude: -77.900000 * North-bound Latitude: 18.600000 * East-bound Longitude: -68.900000
Comment:
AGE is the plateau age. Postions are a rough estimation from map
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | LATITUDE | Latitude | Geocode | |||
2 | LONGITUDE | Longitude | Geocode | |||
3 | AGE | Age | ka BP | Geocode | ||
4 | Age, error | Age e | ± | Sinton, Christopher W | Plateau age | |
5 | Sample code/label | Sample label | Sinton, Christopher W | |||
6 | Area/locality | Area | Sinton, Christopher W | |||
7 | Sample comment | Sample comment | Sinton, Christopher W | |||
8 | Argon-39 | 39Ar | % | Sinton, Christopher W | of total | |
9 | Age, dated | Age dated | ka | Sinton, Christopher W | Isochron age | |
10 | Age, dated standard deviation | Age dated std dev | ± | Sinton, Christopher W | Isochron age | |
11 | Number | No | Sinton, Christopher W | number of steps used in the isochron regression | ||
12 | Argon-40/Argon-36 | 40Ar/36Ar | Sinton, Christopher W | Isotope ratio mass spectrometry | ||
13 | Argon-40/Argon-36, standard deviation | 40Ar/36Ar std dev | ± | Sinton, Christopher W | Isotope ratio mass spectrometry | 1 sigma |
14 | F-distribution | F-distribution | Sinton, Christopher W | SUMS/(N-2) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
169 data points
Data
1 Latitude | 2 Longitude | 3 Age [ka BP] | 4 Age e [±] | 5 Sample label | 6 Area | 7 Sample comment | 8 39Ar [%] | 9 Age dated [ka] | 10 Age dated std dev [±] | 11 No | 12 40Ar/36Ar | 13 40Ar/36Ar std dev [±] | 14 F-distribution |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
18.4 | -73.9 | 89200 | 1500 | HA76-120 | Dumisseau Formation, Haiti | whole rock | 68 | 90000 | 4900 | 3 | 280.0 | 14.6 | 10.20 |
18.4 | -73.9 | 88700 | 1500 | HA77-28 | Dumisseau Formation, Haiti | whole rock | 58 | 96200 | 5600 | 3 | 285.2 | 24.2 | 0.11 |
18.4 | -73.9 | 90600 | 1100 | HA76-165 | Dumisseau Formation, Haiti | whole rock | 100 | 92200 | 1100 | 5 | 292.5 | 4.6 | 4.80 |
18.4 | -73.9 | 91200 | 600 | HA74-24 | Dumisseau Formation, Haiti | whole rock | 87 | 91100 | 1300 | 5 | 295.8 | 5.9 | 0.81 |
18.4 | -73.9 | 92000 | 4800 | HA74-25 | Dumisseau Formation, Haiti | whole rock | 54 | 89800 | 1100 | 5 | 305.2 | 1.7 | 1.41 |
12.0 | -68.9 | 89500 | 1000 | 79BE-73 | Curacao: | whole rock | 98 | 93200 | 1300 | 5 | 288.8 | 2.9 | 1.17 |
12.0 | -68.9 | 88000 | 1200 | BK79-262 | Curacao: | whole rock | 94 | 92000 | 5700 | 6 | 291.1 | 3.6 | 1.75 |
12.0 | -68.9 | 75800 | 2000 | 79KV-9 | Curacao: | whole rock | 94 | 77300 | 2900 | 3 | 293.7 | 1.5 | 7.86 |
3.3 | -77.9 | 86700 | 4600 | GOR92-1 | Gorgona Island | whole rock | 88 | ||||||
3.3 | -77.9 | 88300 | 1900 | GOR92-14 | Gorgona Island | whole rock | 56 | ||||||
3.3 | -77.9 | 87100 | 3200 | GOR92-18 | Gorgona Island | whole rock | 48 | ||||||
3.3 | -77.9 | 87900 | 2100 | GOR92-27 | Gorgona Island | whole rock | 100 | 86100 | 6100 | 3 | 283.3 | 1.5 | 11.80 |
5.0 | -75.0 | 91700 | 2700 | PAN92-6 | Western Colombia | whole rock | 89 | 94700 | 6400 | 3 | 292.4 | 15.6 | 0.25 |
5.0 | -75.0 | 76300 | 1700 | COL34-2 | Western Colombia | whole rock | 100 | 77000 | 1700 | 6 | 294.6 | 7.9 | 0.45 |
5.0 | -75.0 | 76300 | 1600 | COL34-3 | Western Colombia | whole rock | 74 | 72600 | 4700 | 3 | 298.7 | 6.4 | 0.66 |
18.6 | -70.3 | 69000 | 700 | 92-92a | Siete Cabezas, Dominican Republic | whole rock | 88 | 68700 | 1200 | 4 | 302.5 | 4.7 | 4.40 |
18.6 | -70.3 | 68500 | 500 | 92-92a | Siete Cabezas, Dominican Republic | plagioclase | 70 | 67700 | 500 | 3 | 307.7 | 3.9 | 0.02 |