Sample 860
NavDat sample number 50685 · BASALT
Sample
| Sample ID | 860 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 32.166 |
|---|---|
| Longitude | -107.206 |
| 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 | 43.89 | WT% | XRF | |
| TIO2 | 2.4 | WT% | XRF | |
| AL2O3 | 15.29 | WT% | XRF | |
| FE2O3T | 11.42 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 9.14 | WT% | XRF | |
| CAO | 11.49 | WT% | XRF | |
| NA2O | 3.99 | WT% | XRF | |
| K2O | 0.94 | WT% | XRF | |
| P2O5 | 0.6 | WT% | XRF | |
| TOTAL | 100.1 | WT% | XRF | |
| LOI | 0.72 | WT% | XRF | |
| BA | 552 | PPM | XRF | |
| CR | 207 | PPM | XRF | |
| HF | 4.61 | PPM | XRF | |
| NB | 65 | PPM | XRF | |
| NI | 149 | PPM | XRF | |
| PB | 1.5 | PPM | ICPMS | |
| RB | 20 | PPM | XRF | |
| SC | 32.6 | PPM | ICPMS | |
| SR | 716 | PPM | XRF | |
| TA | 4.38 | PPM | ICPMS | |
| TH | 4.64 | PPM | ICPMS | |
| U | 1.13 | PPM | ICPMS | |
| V | 263 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| ZR | 185 | PPM | XRF | |
| LA | 40.3 | PPM | ICPMS | |
| CE | 76.7 | PPM | ICPMS | |
| PR | 9.78 | PPM | ICPMS | |
| ND | 38.7 | PPM | ICPMS | |
| SM | 7.47 | PPM | ICPMS | |
| EU | 2.36 | PPM | ICPMS | |
| GD | 6.76 | PPM | ICPMS | |
| TB | 1.01 | PPM | ICPMS | |
| DY | 5.49 | PPM | ICPMS | |
| HO | 1.04 | PPM | ICPMS | |
| ER | 2.63 | PPM | ICPMS | |
| TM | 0.41 | PPM | ICPMS | |
| YB | 2.35 | PPM | ICPMS | |
| LU | 0.37 | 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