Sample 882
NavDat sample number 50693 · BASALT
Sample
| Sample ID | 882 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 32.2123 |
|---|---|
| Longitude | -107.242 |
| 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 | 45.06 | WT% | XRF | |
| TIO2 | 2.81 | WT% | XRF | |
| AL2O3 | 15.75 | WT% | XRF | |
| FE2O3T | 12.16 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 8.6 | WT% | XRF | |
| CAO | 9.64 | WT% | XRF | |
| NA2O | 4.37 | WT% | XRF | |
| K2O | 1.94 | WT% | XRF | |
| P2O5 | 0.8 | WT% | XRF | |
| TOTAL | 101.32 | WT% | XRF | |
| LOI | 0.07 | WT% | XRF | |
| BA | 596 | PPM | XRF | |
| CR | 147 | PPM | XRF | |
| HF | 5.64 | PPM | XRF | |
| NB | 74 | PPM | XRF | |
| NI | 105 | PPM | XRF | |
| PB | 1.93 | PPM | ICPMS | |
| RB | 50 | PPM | XRF | |
| SC | 25.7 | PPM | ICPMS | |
| SR | 820 | PPM | XRF | |
| TA | 5.05 | PPM | ICPMS | |
| TH | 5.46 | PPM | ICPMS | |
| U | 1.51 | PPM | ICPMS | |
| V | 212 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| ZN | 78 | PPM | XRF | |
| ZR | 237 | PPM | XRF | |
| LA | 46.4 | PPM | ICPMS | |
| CE | 87.1 | PPM | ICPMS | |
| PR | 11.01 | PPM | ICPMS | |
| ND | 43.2 | PPM | ICPMS | |
| SM | 8.29 | PPM | ICPMS | |
| EU | 2.6 | PPM | ICPMS | |
| GD | 7.36 | PPM | ICPMS | |
| TB | 1.1 | PPM | ICPMS | |
| DY | 5.9 | PPM | ICPMS | |
| HO | 1.11 | PPM | ICPMS | |
| ER | 2.82 | PPM | ICPMS | |
| TM | 0.44 | PPM | ICPMS | |
| YB | 2.53 | PPM | ICPMS | |
| LU | 0.4 | 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