Sample domain | Figure | Zoning of the grains | Weighted mean domain 208Pb/232Th ages (Ma, ± 1σ) | MSWD | Number of analyses | Spot 208Pb/232Th age range of entire grain (Ma, ± 1σ) |
---|---|---|---|---|---|---|
VIU1—B | 3a | Regular | 29.9 ± 0.5 | 3.7 | 14 | 33.2 ± 0.5—28.5 ± 0.5 |
BALZI2—A | 3b | Patchy border | 36.0 ± 0.6 | 0.79 | 5 | 50.1 ± 0.6—11.2 ± 0.6 |
BALZI2—B | 30.3 ± 0.5 | 2.80 | 10 | |||
BALZI2—C | 25.4 ± 0.5 | 0.69 | 7 | |||
MORI1—A | 3c | Regular | 15.2 ± 0.3 | 2.3 | 13 | 15.9 ± 0.4—14.2 ± 0.3 |
MORI1—B | 15.1 ± 0.4 | 2.6 | 9 | |||
VINA1—A | 3d | Regular | 16.4 ± 0.2 | 0.97 | 7 | 16.7 ± 0.3—13.0 ± 0.2 |
VINA1—B | 15.2 ± 0.6 | 3.3 | 5 | |||
VINA1—C1 | 15.4 ± 0.5 | 3.0 | 6 | |||
VINA1—C2 | 14.4 ± 0.5 | 2.4 | 5 | |||
GESS1—B | 3e | Patchy border | 14.9 ± 0.3 | 2.2 | 14 | 16.2 ± 0.4—12.1 ± 0.3 |