Sample NJ-38
NavDat sample number 16147 · ANDESITE
Sample
| Sample ID | NJ-38 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.75 |
|---|---|
| Longitude | -105.8 |
| Location | Cerro de la Olla |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.75 | 3 | 4.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.99 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| AL2O3 | 16.03 | WT% | XRF | |
| FE2O3 | 6.66 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 3.44 | WT% | XRF | |
| CAO | 5.77 | WT% | XRF | |
| NA2O | 4.32 | WT% | XRF | |
| K2O | 2.41 | WT% | XRF | |
| P2O5 | 0.49 | WT% | XRF | |
| TOTAL | 99.19 | WT% | XRF | |
| RB | 36.1 | PPM | XRF | |
| SR | 936 | PPM | XRF | |
| Y | 21.6 | PPM | XRF | |
| ZR | 248 | PPM | XRF | |
| NB | 23 | PPM | XRF | |
| SC | 12.6 | PPM | INAA | |
| V | 100 | PPM | INAA | |
| CR | 72 | PPM | INAA | |
| NI | 46 | PPM | XRF | |
| BA | 1472 | PPM | XRF | |
| LA | 47.2 | PPM | INAA | |
| CE | 97.1 | PPM | INAA | |
| SM | 7.13 | PPM | INAA | |
| EU | 1.86 | PPM | INAA | |
| TB | 0.77 | PPM | INAA | |
| YB | 2.09 | PPM | INAA | |
| LU | 0.31 | PPM | INAA | |
| HF | 5.93 | PPM | INAA | |
| TH | 2.88 | PPM | INAA |