Sample 8128
NavDat sample number 50723 · BASALT
Sample
| Sample ID | 8128 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 31.9321 |
|---|---|
| Longitude | -107.214 |
| 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 | 46.59 | WT% | XRF | |
| TIO2 | 2.13 | WT% | XRF | |
| AL2O3 | 15.66 | WT% | XRF | |
| FE2O3T | 12.45 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 7.54 | WT% | XRF | |
| CAO | 9.19 | WT% | XRF | |
| NA2O | 4.45 | WT% | XRF | |
| K2O | 1.95 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| TOTAL | 100.83 | WT% | XRF | |
| BA | 555 | PPM | XRF | |
| CR | 184 | PPM | XRF | |
| HF | 6.49 | PPM | XRF | |
| NB | 70 | PPM | XRF | |
| NI | 107 | PPM | XRF | |
| PB | 2.45 | PPM | ICPMS | |
| RB | 58 | PPM | XRF | |
| SC | 23.3 | PPM | ICPMS | |
| SR | 755 | PPM | XRF | |
| TA | 5.13 | PPM | ICPMS | |
| TH | 5.91 | PPM | ICPMS | |
| U | 1.64 | PPM | ICPMS | |
| V | 189 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| ZN | 89 | PPM | XRF | |
| ZR | 276 | PPM | XRF | |
| LA | 50.2 | PPM | ICPMS | |
| CE | 94 | PPM | ICPMS | |
| PR | 11.72 | PPM | ICPMS | |
| ND | 45.2 | PPM | ICPMS | |
| SM | 8.42 | PPM | ICPMS | |
| EU | 2.58 | PPM | ICPMS | |
| GD | 7.34 | PPM | ICPMS | |
| TB | 1.1 | PPM | ICPMS | |
| DY | 5.97 | PPM | ICPMS | |
| HO | 1.14 | PPM | ICPMS | |
| ER | 2.96 | PPM | ICPMS | |
| TM | 0.46 | PPM | ICPMS | |
| YB | 2.78 | PPM | ICPMS | |
| LU | 0.44 | PPM | ICPMS |
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