Properties | Weight µg | U ppm | Th/U | Pbc pg | 206/204 | 207/235 abs | 2 σ | 206/238 | 2 σ abs | rho | 207/206 | 2σ abs | 206/238 Ma | 2 σ abs | 207/235 Ma | 2 σ abs | 207/206 | 2 σ abs | Disc % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(a) | (b) | (b) | (c) | (d) | (e) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | (f) | |
Z sp [1] | 1 | 406 | 0.41 | 0.7 | 1607 | 0.32095 | 0.00197 | 0.044239 | 0.000134 | 0.63 | 0.05262 | 0.00025 | 279.1 | 0.8 | 282.6 | 1.5 | 312.4 | 11.0 | 10.9 |
Z eq sbr [1] | 8 | 266 | 0.49 | 1.2 | 4729 | 0.30898 | 0.00094 | 0.043071 | 0.000090 | 0.78 | 0.05203 | 0.00010 | 271.8 | 0.6 | 273.4 | 0.7 | 286.7 | 4.3 | 5.3 |
Z eq sbr-an [1] | 2 | 1108 | 0.45 | 0.7 | 7803 | 0.30006 | 0.00128 | 0.041944 | 0.000160 | 0.93 | 0.05188 | 0.00008 | 264.9 | 1.0 | 266.4 | 1.0 | 280.3 | 3.6 | 5.6 |
Z eq sp [1] | 5 | 169 | 0.48 | 2.4 | 922 | 0.29227 | 0.00212 | 0.040928 | 0.000083 | 0.47 | 0.05179 | 0.00034 | 258.6 | 0.5 | 260.3 | 1.7 | 276.2 | 14.9 | 6.5 |
Z eq sbr [8] | 1 | 1494 | 0.43 | 0.9 | 4101 | 0.28710 | 0.00131 | 0.040394 | 0.000142 | 0.86 | 0.05155 | 0.00012 | 255.3 | 0.9 | 256.3 | 1.0 | 265.4 | 5.4 | 3.9 |
Z eq an [1] | 9 | 210 | 0.44 | 1.1 | 4385 | 0.28123 | 0.00091 | 0.039515 | 0.000084 | 0.75 | 0.05162 | 0.00011 | 249.8 | 0.5 | 251.6 | 0.7 | 268.5 | 4.9 | 7.1 |
Zslp-fr cloudy [1] | 10 | 379 | 0.60 | 2.6 | 2980 | 0.22602 | 0.00078 | 0.032233 | 0.000073 | 0.76 | 0.05086 | 0.00012 | 204.5 | 0.5 | 206.9 | 0.6 | 234.3 | 5.2 | 12.9 |
Z eu sp cloudy [1] | 13 | 235 | 0.57 | 1.0 | 5213 | 0.19878 | 0.00055 | 0.028413 | 0.000055 | 0.80 | 0.05074 | 0.00009 | 180.6 | 0.3 | 184.1 | 0.5 | 229.1 | 3.9 | 21.5 |
Z tip cloudy [1] | 1 | 503 | 0.47 | 5.5 | 159 | 0.17242 | 0.00436 | 0.024368 | 0.000090 | 0.39 | 0.0513 | 0.0012 | 155.2 | 0.6 | 161.5 | 3.8 | 255.1 | 54.5 | 39.6 |