GPD Forum IPN

Core : Lake Johnston_core1

Id : 689
Author(s) :
Scott Mooney
Contributor(s) :
Scott Mooney
Site : Lake Johnston
Name Lake Johnston_core1
Site Lake Johnston
Coordinates Longitude : 145.55, Latitude : -41.86
Water depth (m)
Coring date
Core type

age_model_Lake Johnston_core1

method: smoothing spline

Ages

Depth (cm) Age(Error +/-) (cal BP) Age calibrated (cal BP) Units Calibration method (version) Laboratory number Date type Material dated
0 0 (0/0) -50 radiocarbon years BP Top of core estimated (1950 AD = 0) -- NEW Unknown
1 3340 (100/100) radiocarbon years BP SUA-2981 C14 date (uncorrected) Unknown
1 (0/0) 3573 radiocarbon years BP SUA-2981 C14 date (uncorrected) Unknown
1.72 4020 (140/140) radiocarbon years BP SUA-2982 C14 date (uncorrected) Unknown
1.72 (0/0) 4497 radiocarbon years BP SUA-2982 C14 date (uncorrected) Unknown
2 5040 (100/100) radiocarbon years BP SUA-2983 C14 date (uncorrected) Unknown
2 (0/0) 5780 radiocarbon years BP SUA-2983 C14 date (uncorrected) Unknown
2.9 6950 (120/120) radiocarbon years BP SUA-2984 C14 date (uncorrected) Unknown
2.9 (0/0) 7779 radiocarbon years BP SUA-2984 C14 date (uncorrected) Unknown
3.22 8090 (120/120) radiocarbon years BP SUA-2985 C14 date (uncorrected) Unknown
3.22 (0/0) 9008 radiocarbon years BP SUA-2985 C14 date (uncorrected) Unknown
4 9030 (90/90) radiocarbon years BP SUA-2986 C14 date (uncorrected) Unknown
4 (0/0) 10195 radiocarbon years BP SUA-2986 C14 date (uncorrected) Unknown
4.32 9380 (110/110) radiocarbon years BP SUA-2987 C14 date (uncorrected) Unknown
4.32 (0/0) 10604 radiocarbon years BP SUA-2987 C14 date (uncorrected) Unknown
Analyses of Lake Johnston_core1_serie_1
Show serie
Depth up (cm) Depth middle (cm) Depth down (cm) Age up (cal BP) Age middle (cal BP) Age down (cal BP) Volume (cm³) Quantity Sample size
5.1 11717.11 400 unknown
5 11585.12 200 unknown
4.9 11453.12 250 unknown
4.8 11321.13 85 unknown
4.7 11189.14 100 unknown
4.6 11057.15 105 unknown
4.5 10925.15 63 unknown
4.4 10793.16 60 unknown
4.3 10661.17 65 unknown
4.2 10528.73 99 unknown
4.1 10394.43 195 unknown
4 10256.72 300 unknown
3.9 10113.97 2 unknown
3.8 9964.16 85 unknown
3.7 9805.2 20 unknown
3.6 9634.97 100 unknown
3.5 9451.38 105 unknown
3.4 9252.31 80 unknown
3.3 9035.68 50 unknown
3.2 8799.38 75 unknown
3.1 8544.07 50 unknown
3 8276.56 120 unknown
2.9 8004.47 99 unknown
2.8 7734.06 80 unknown
2.7 7466.19 60 unknown
2.6 7200.32 40 unknown
2.5 6935.95 34 unknown
2.4 6672.54 34 unknown
2.3 6409.59 30 unknown
2.2 6146.57 40 unknown
2.1 5882.97 35 unknown
2 5618.27 10 unknown
1.9 5353.58 30 unknown
1.8 5096.6 38 unknown
1.7 4856.62 40 unknown
1.6 4638.28 60 unknown
1.5 4435.79 50 unknown
1.4 4241.93 35 unknown
1.3 4049.51 95 unknown
1.2 3851.32 110 unknown
1.1 3640.16 83 unknown
1 3408.83 85 unknown
0.9 3151.77 82 unknown
0.8 2870.08 35 unknown
0.7 2566.49 265 unknown
0.6 2243.76 260 unknown
0.5 1904.63 510 unknown
0.4 1551.84 145 unknown
0.3 1188.14 170 unknown
0.2 816.26 220 unknown
0.1 438.97 70 unknown
0.05 249.14 60 unknown
0 58.99 95 unknown