Sample PZ-33
NavDat sample number 12247 · ANDESITE
Sample
| Sample ID | PZ-33 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | andesite- vit |
Location
| Latitude | 28.6668 |
|---|---|
| Longitude | -104.167 |
| Location | 1.5km SW of Aguja Escobillas |
| State / province | Chihuahua |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 29.5 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.24 | WT% | XRF | |
| TIO2 | 1 | WT% | XRF | |
| AL2O3 | 14.63 | WT% | XRF | |
| FE2O3 | 0.79 | WT% | XRF | |
| FEO | 3.97 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 1.59 | WT% | XRF | |
| CAO | 2.95 | WT% | XRF | |
| NA2O | 3.61 | WT% | XRF | |
| K2O | 4.84 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| LOI | 2.69 | WT% | XRF | |
| TOTAL | 100.04 | WT% | XRF | |
| V | 62 | PPM | MS-ID | |
| CR | 6 | PPM | MS-ID | |
| NI | 3 | PPM | MS-ID | |
| RB | 184 | PPM | MS-ID | |
| SR | 246 | PPM | MS-ID | |
| Y | 52 | PPM | MS-ID | |
| ZR | 407 | PPM | MS-ID | |
| NB | 34 | PPM | MS-ID | |
| BA | 799 | PPM | MS-ID | |
| LA | 62 | PPM | MS-ID | |
| CE | 120 | PPM | MS-ID | |
| ND | 53 | PPM | MS-ID | |
| PB | 29 | PPM | MS-ID | |
| TH | 16.9 | PPM | MS-ID |