RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 15, ES1004, doi:10.2205/2015ES000550, 2015
| No. | Sample | Sm* | Nd* | Rb* | Sr* | $\mathrm{^{147}Sm/^{144}Nd}$ | $\mathrm{^{143}Nd/^{144}Nd} \pm 2 \sigma$ | $\mathrm{^{87}Rb/^{86}Sr}$ | $\mathrm{^{87}Sr/^{86}Sr} \pm 2 \sigma $ |
| Xenoliths | |||||||||
| RC-88-1x | |||||||||
| 1 | biotite | 0.046 | 0.351 | 426.9 | 106.7 | 0.08450 | $ 0.512762 \pm 42 $ | 11.57366 | $ 0.70384 \pm 13$ |
| 2 | diopside | 5.58 | 30.52 | 1.79 | 184.4 | 0.11058 | $ 0.512722 \pm 5 $ | 0.02801 | $ 0.703776 \pm 11$ |
| RC-88-10 | |||||||||
| 3 | diopside | 9.851 | 41.45 | 5.642 | 466.6 | 0.14366 | $0.512751 \pm 3 $ | 0.03497 | $ 0.705280 \pm 15$ |
| RC-88-11 | |||||||||
| 4 | hornblende | 6.93 | 27.25 | 11.37 | 508.2 | 0.15371 | $0.512811 \pm 6 $ | 0.06468 | $0.703589 \pm 25$ |
| 5 | diopside | 5.72 | 20.19 | 12.95 | 83.5 | 0.17129 | $0.512798 \pm 6 $ | 0.44834 | $ 0.703880 \pm 28$ |
| 6 | RC-88-3x, | ||||||||
| whole rock | 5.69 | 22.84 | 9.69 | 279.9 | 0.15099 | $0.512847 \pm 5 $ | 0.10015 | $0.703646 \pm 14$ | |
| 7 | RC-88-4x, | ||||||||
| whole rock | 0.615 | 3.147 | 3.48 | 456.8 | 0.14366 | $0.512751 \pm 3 $ | 0.03497 | $0.705280 \pm 15$ | |
| 8 | RC-88-7x, | ||||||||
| whole rock | 7.744 | 36.24 | 21.36 | 797.5 | 0.12915 | $0.512752 \pm 5 $ | 0.07745 | $0.703829 \pm 11$ | |
| 9 | RC-88-8x, | ||||||||
| whole rock | 6.03 | 23.45 | 17.78 | 308.6 | 0.15210 | $0.512824 \pm 6 $ | 0.16861 | $0.703751 \pm 13$ | |
| Basalts | |||||||||
| 10 | RC-88-3b | 6.92 | 37.15 | 23.41 | 873.2 | 0.11290 | $ 0.512809 \pm 9 $ | 0.07759 | $0.703707 \pm 14$ |
| 11 | RC-88-8b | 8.08 | 44.22 | 38.73 | 931.1 | 0.11082 | $ 0.512747 \pm 12 $ | 0.12027 | $0.703688 \pm 15$ |
| 12 | RC-88-12b | 10.22 | 61.60 | 70.49 | 1075 | 0.10060 | $ 0.512752 \pm 5 $ | 0.18950 | $0.703722 \pm 20$ |
| *Concentrations of Sm, Nd, Rb, and Sr are in ppm | |||||||||
Citation: Grachev A. F. (2015), Pyroxenite xenoliths in basalts of the Roca Negra volcano, Catalonia, Russ. J. Earth Sci., 15, ES1004, doi:10.2205/2015ES000550.
Copyright 2015 by the Geophysical Center RAS.