Sample PZ-42
NavDat sample number 12265 · BASALT
Sample
| Sample ID | PZ-42 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | El Matadero basalt |
Location
| Latitude | 29 |
|---|---|
| Longitude | -103.833 |
| Location | La Tinaja |
| State / province | Chihuahua |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33.5 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.05 | WT% | XRF | |
| TIO2 | 3.42 | WT% | XRF | |
| AL2O3 | 16.82 | WT% | XRF | |
| FE2O3 | 1.37 | WT% | XRF | |
| FEO | 11.44 | WT% | XRF | |
| MNO | 0.26 | WT% | XRF | |
| MGO | 5.35 | WT% | XRF | |
| CAO | 9.26 | WT% | XRF | |
| NA2O | 3.06 | WT% | XRF | |
| K2O | 1.33 | WT% | XRF | |
| P2O5 | 0.65 | WT% | XRF | |
| LOI | 3.78 | WT% | XRF | |
| TOTAL | 100.5 | WT% | XRF | |
| V | 276 | PPM | MS-ID | |
| CR | 5.6 | PPM | MS-ID | |
| NI | 12 | PPM | MS-ID | |
| RB | 22 | PPM | MS-ID | |
| SR | 777 | PPM | MS-ID | |
| Y | 34 | PPM | MS-ID | |
| ZR | 272 | PPM | MS-ID | |
| NB | 35 | PPM | MS-ID | |
| BA | 288 | PPM | MS-ID | |
| LA | 31 | PPM | MS-ID | |
| CE | 68 | PPM | MS-ID | |
| ND | 40 | PPM | MS-ID | |
| PB | 5.4 | PPM | MS-ID | |
| TH | 2.2 | PPM | MS-ID |