样品号 | 那豆 (n = 4) | 太平 (n = 3) | 教美 (n = 2) | 果化 (n = 1) | 吞盘 (n = 4) | 胡润 (n = 3) | 土湖 (n = 2) | 龙光 (n = 3) |
La | 28.26 | 69.44 | 90.63 | 15.91 | 40.97 | 48.23 | 29.69 | 78.47 |
Ce | 188.82 | 96.46 | 189.46 | 160.41 | 73.31 | 65.99 | 93.65 | 78.44 |
Pr | 6.82 | 8.78 | 17.11 | 3.61 | 9.59 | 10.85 | 6.74 | 18.73 |
Nd | 24.61 | 33.62 | 69.74 | 15.31 | 33.70 | 38.07 | 23.58 | 63.33 |
Sm | 6.11 | 6.90 | 15.19 | 3.67 | 5.78 | 6.92 | 4.16 | 10.89 |
Eu | 1.11 | 1.18 | 2.53 | 0.63 | 1.01 | 1.25 | 0.75 | 1.81 |
Gd | 5.31 | 8.27 | 11.56 | 4.53 | 4.87 | 5.83 | 3.59 | 8.14 |
Tb | 0.96 | 1.48 | 1.71 | 0.99 | 0.77 | 0.96 | 0.61 | 1.23 |
Dy | 5.60 | 8.88 | 8.54 | 6.93 | 4.40 | 5.45 | 3.61 | 6.58 |
Ho | 0.99 | 1.75 | 1.52 | 1.43 | 0.90 | 1.11 | 0.76 | 1.33 |
Er | 2.77 | 4.43 | 4.04 | 3.63 | 2.45 | 2.99 | 2.20 | 3.60 |
Tm | 0.47 | 0.69 | 0.75 | 0.57 | 0.40 | 0.48 | 0.38 | 0.54 |
Yb | 3.25 | 4.24 | 5.13 | 3.35 | 2.52 | 3.00 | 2.40 | 3.61 |
Lu | 0.46 | 0.60 | 0.76 | 0.43 | 0.37 | 0.45 | 0.35 | 0.54 |
Y | 21.27 | 34.28 | 22.48 | 14.86 | 21.37 | 28.74 | 19.72 | 33.79 |
∑REE | 275.55 | 246.73 | 418.67 | 221.40 | 181.04 | 191.57 | 172.45 | 277.24 |
LREE | 255.73 | 216.38 | 384.66 | 199.54 | 164.36 | 171.31 | 158.56 | 251.67 |
HREE | 19.82 | 30.35 | 34.01 | 21.86 | 16.69 | 20.27 | 13.89 | 25.57 |
LREE/HREE | 12.91 | 7.13 | 11.31 | 9.13 | 9.85 | 8.45 | 11.42 | 9.84 |
(La/Yb)N | 6.23 | 11.74 | 12.67 | 3.40 | 11.67 | 11.54 | 8.87 | 15.61 |
δ Eu | 0.58 | 0.48 | 0.56 | 0.47 | 0.56 | 0.58 | 0.58 | 0.56 |
δ Ce | 3.23 | 0.82 | 1.10 | 4.99 | 0.87 | 0.68 | 1.56 | 0.49 |