Table 1 Sample-wise results of LiBO2 fusion and ICP-MS analysis of Marcellus Shale samples
From: Rare earth element geochemistry of outcrop and core samples from the Marcellus Shale
Sample name | Sc | Y | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bedford, PA | 7.37 | 22.5 | 15.3 | 30.8 | 4.14 | 16.2 | 3.74 | 0.81 | 4.50 | 0.65 | 3.67 | 0.86 | 2.53 | 0.34 | 2.3 | 0.32 |
Canoga, NY (OCM)a | 13.0 | 33.2 | 26.4 | 44.2 | 6.54 | 26.1 | 5.99 | 1.31 | 6.49 | 0.97 | 5.02 | 1.21 | 3.48 | 0.52 | 3.22 | 0.47 |
Canoga, NY (OCM)a | 12.3 | 33.6 | 26.5 | 42.5 | 6.44 | 26.1 | 5.71 | 1.22 | 6.96 | 0.93 | 4.83 | 1.20 | 3.47 | 0.48 | 3.04 | 0.48 |
1-DGLS | 6.51 | 29.5 | 19.0 | 34.4 | 4.89 | 20.0 | 4.88 | 1.07 | 5.16 | 0.82 | 4.77 | 1.20 | 3.51 | 0.52 | 3.52 | 0.54 |
Petersburg, WV (N) | 12.6 | 27.0 | 32.2 | 65.4 | 7.90 | 31.8 | 6.23 | 1.27 | 5.89 | 0.83 | 4.47 | 1.06 | 2.90 | 0.42 | 2.73 | 0.42 |
C-7789 | 19.1 | 18.3 | 28.7 | 61.2 | 7.14 | 26.6 | 4.99 | 1.13 | 4.46 | 0.66 | 3.34 | 0.81 | 2.30 | 0.35 | 2.33 | 0.36 |
Whip Gap, WV | 5.42 | 11.3 | 12.7 | 21.1 | 2.75 | 9.65 | 1.88 | 0.41 | 1.83 | 0.28 | 1.66 | 0.41 | 1.16 | 0.19 | 1.25 | 0.17 |
Burlington, WV (1) | 21.2 | 27.8 | 44.7 | 97.0 | 11.0 | 42.2 | 7.83 | 1.60 | 6.38 | 0.91 | 4.95 | 1.11 | 3.39 | 0.51 | 3.12 | 0.46 |
Canoga, NY (USM) | 17.2 | 32.6 | 38.4 | 75.6 | 9.17 | 33.4 | 6.55 | 1.48 | 6.62 | 0.97 | 5.08 | 1.20 | 3.51 | 0.49 | 3.15 | 0.44 |
C-7838 | 22.7 | 30.5 | 38.6 | 75.9 | 9.08 | 34.8 | 6.82 | 1.46 | 6.25 | 0.93 | 4.93 | 1.20 | 3.60 | 0.52 | 3.32 | 0.50 |
Petersburg, WV (W) | 23.0 | 30.6 | 45.5 | 96.5 | 11.2 | 40.3 | 7.86 | 1.62 | 6.62 | 1.00 | 5.23 | 1.26 | 3.53 | 0.53 | 3.51 | 0.52 |
C-7907 | 10.8 | 15.4 | 37.1 | 53.0 | 5.90 | 19.3 | 3.21 | 0.64 | 2.90 | 0.40 | 2.34 | 0.58 | 1.81 | 0.27 | 1.81 | 0.29 |
C-7801b | 22.7 | 29.2 | 39.6 | 81.6 | 10.0 | 37.5 | 7.95 | 1.53 | 7.01 | 1.04 | 5.25 | 1.24 | 3.69 | 0.54 | 3.39 | 0.49 |
C-7801b | 22.5 | 31.3 | 39.5 | 81.9 | 9.88 | 38.4 | 8.14 | 1.54 | 7.05 | 1.04 | 5.17 | 1.22 | 3.54 | 0.54 | 3.47 | 0.50 |
Le Roy, NY | 20.2 | 36.6 | 35.4 | 73.4 | 9.26 | 36.2 | 7.99 | 1.77 | 7.81 | 1.19 | 6.13 | 1.45 | 4.23 | 0.62 | 4.35 | 0.61 |
Marcellus, NY | 20.9 | 33.6 | 42.5 | 88.7 | 10.3 | 39.3 | 7.80 | 1.64 | 7.19 | 1.05 | 5.51 | 1.33 | 3.91 | 0.53 | 3.49 | 0.54 |
Burlington, WV (2) | 4.37 | 24.0 | 18.2 | 32.5 | 4.28 | 18.4 | 3.92 | 1.18 | 4.70 | 0.64 | 3.31 | 0.78 | 2.08 | 0.29 | 1.68 | 0.27 |
C-7813 | 23.1 | 27.3 | 40.4 | 79.5 | 9.52 | 34.8 | 6.82 | 1.33 | 5.51 | 0.83 | 4.4 | 1.10 | 3.37 | 0.48 | 3.12 | 0.46 |