Sample Z93-30
NavDat sample number 36642 · ANDESITE
Sample
| Sample ID | Z93-30 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.4482 |
|---|---|
| Longitude | -104.061 |
| Location | Las Mesetas |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.27 | 0.56 | 1.98 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.65 | WT% | ICPMS | |
| AL2O3 | 16.67 | WT% | ICPMS | |
| TIO2 | 1 | WT% | ICPMS | |
| FE2O3 | 6.24 | WT% | ICPMS | |
| MGO | 2.55 | WT% | ICPMS | |
| MNO | 0.09 | WT% | ICPMS | |
| CAO | 5.84 | WT% | ICPMS | |
| NA2O | 4.53 | WT% | ICPMS | |
| K2O | 2.98 | WT% | ICPMS | |
| P2O5 | 0.63 | WT% | ICPMS | |
| TOTAL | 99.18 | WT% | ICPMS | |
| BA | 1475.9 | PPM | ICPMS | |
| SR | 1089.8 | PPM | ICPMS | |
| V | 94.3 | PPM | ICPMS | |
| ZR | 194.5 | PPM | ICPMS | |
| CR | 15 | PPM | ICPMS | |
| NI | 99.2 | PPM | ICPMS | |
| LA | 61.93 | PPM | ICPMS | |
| CE | 105.06 | PPM | ICPMS | |
| ND | 42.71 | PPM | ICPMS | |
| SM | 6.43 | PPM | ICPMS | |
| EU | 1.87 | PPM | ICPMS | |
| GD | 5.28 | PPM | ICPMS | |
| DY | 3.66 | PPM | ICPMS | |
| ER | 1.76 | PPM | ICPMS | |
| YB | 1.66 | PPM | ICPMS | |
| LU | 0.254 | PPM | ICPMS | |
| SC | 8.63 | PPM | ICPMS | |
| Y | 19.7 | PPM | ICPMS | |
| RB | 37.9 | PPM | XRF | |
| SR | 1096 | PPM | XRF | |
| Y | 20.2 | PPM | XRF | |
| ZR | 203 | PPM | XRF | |
| NB | 35.1 | PPM | XRF |