Sample 8136
NavDat sample number 50726 · BASALT
Sample
| Sample ID | 8136 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 31.8593 |
|---|---|
| Longitude | -107.176 |
| 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 | 45.05 | WT% | XRF | |
| TIO2 | 2.34 | WT% | XRF | |
| AL2O3 | 14.74 | WT% | XRF | |
| FE2O3T | 11.48 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 10.76 | WT% | XRF | |
| CAO | 11.08 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 1.6 | WT% | XRF | |
| P2O5 | 0.43 | WT% | XRF | |
| TOTAL | 100.9 | WT% | XRF | |
| LOI | 0.33 | WT% | XRF | |
| BA | 483 | PPM | XRF | |
| CR | 369 | PPM | XRF | |
| HF | 4.39 | PPM | XRF | |
| NB | 49 | PPM | XRF | |
| NI | 178 | PPM | XRF | |
| PB | 1.26 | PPM | ICPMS | |
| RB | 32 | PPM | XRF | |
| SC | 34.3 | PPM | ICPMS | |
| SR | 524 | PPM | XRF | |
| TA | 3.49 | PPM | ICPMS | |
| TH | 3.88 | PPM | ICPMS | |
| U | 1.06 | PPM | ICPMS | |
| V | 270 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| LA | 32.7 | PPM | ICPMS | |
| CE | 62.3 | PPM | ICPMS | |
| PR | 8.04 | PPM | ICPMS | |
| ND | 323 | PPM | ICPMS | |
| SM | 6.5 | PPM | ICPMS | |
| EU | 2.08 | PPM | ICPMS | |
| GD | 6.13 | PPM | ICPMS | |
| TB | 0.94 | PPM | ICPMS | |
| DY | 5.27 | PPM | ICPMS | |
| HO | 1.03 | PPM | ICPMS | |
| ER | 2.63 | PPM | ICPMS | |
| TM | 0.42 | PPM | ICPMS | |
| YB | 2.39 | PPM | ICPMS | |
| LU | 0.38 | 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