Sample 8111
NavDat sample number 50721 · BASALT
Sample
| Sample ID | 8111 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 31.929 |
|---|---|
| Longitude | -107.178 |
| State / province | New Mexico |
| Volcanic field | Potrillo Volcanic Field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.04 | 0 | 0.08 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.32 | WT% | XRF | |
| TIO2 | 2.13 | WT% | XRF | |
| AL2O3 | 14.74 | WT% | XRF | |
| FE2O3T | 11.39 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 10.46 | WT% | XRF | |
| CAO | 10.74 | WT% | XRF | |
| NA2O | 3.3 | WT% | XRF | |
| K2O | 1.06 | WT% | XRF | |
| P2O5 | 0.44 | WT% | XRF | |
| TOTAL | 99.8 | WT% | XRF | |
| LOI | 0.4 | WT% | XRF | |
| BA | 473 | PPM | XRF | |
| CR | 426 | PPM | XRF | |
| HF | 4.46 | PPM | XRF | |
| NB | 54 | PPM | XRF | |
| NI | 229 | PPM | XRF | |
| PB | 1.56 | PPM | ICPMS | |
| RB | 39 | PPM | XRF | |
| SC | 33.1 | PPM | ICPMS | |
| SR | 596 | PPM | XRF | |
| TA | 3.73 | PPM | ICPMS | |
| TH | 4.27 | PPM | ICPMS | |
| U | 1.16 | PPM | ICPMS | |
| V | 236 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| ZR | 185 | PPM | XRF | |
| LA | 35.2 | PPM | ICPMS | |
| CE | 66.1 | PPM | ICPMS | |
| PR | 8.32 | PPM | ICPMS | |
| ND | 32.8 | PPM | ICPMS | |
| SM | 6.49 | PPM | ICPMS | |
| EU | 2.07 | PPM | ICPMS | |
| GD | 6.02 | PPM | ICPMS | |
| TB | 0.92 | PPM | ICPMS | |
| DY | 5.09 | PPM | ICPMS | |
| HO | 0.98 | PPM | ICPMS | |
| ER | 2.52 | PPM | ICPMS | |
| TM | 0.39 | PPM | ICPMS | |
| YB | 2.29 | PPM | ICPMS | |
| LU | 0.37 | PPM | ICPMS | |
| ND143_ND144 | 0.512964 | TIMS | ||
| SR87_SR86 | 0.70308 | TIMS |
References
- Thompson, R N; Ottley, C J; Smith, P M; Pearson, D G; Dickin, A P (2005) Source of the Quaternary alkalic basalts, picrites and basanites of the Potrillo volcanic field, New Mexico, USA; lithosphere or convecting mantle?. Journal of Petrology, vol.46, no.8, pp.1603-1643, Aug 2005 doi:10.1093/petrology/egi028