Sample RG-149
NavDat sample number 16151 · ANDESITE
Sample
| Sample ID | RG-149 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.3 |
|---|---|
| Longitude | -105.79 |
| Location | Tres Orejas |
| 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 | 55.96 | WT% | XRF | |
| TIO2 | 1.23 | WT% | XRF | |
| AL2O3 | 15.76 | WT% | XRF | |
| FE2O3 | 8.26 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.59 | WT% | XRF | |
| CAO | 6.93 | WT% | XRF | |
| NA2O | 4.4 | WT% | XRF | |
| K2O | 2.56 | WT% | XRF | |
| P2O5 | 0.87 | WT% | XRF | |
| TOTAL | 99.7 | WT% | XRF | |
| RB | 36.9 | PPM | XRF | |
| SR | 1303 | PPM | XRF | |
| Y | 24.4 | PPM | XRF | |
| ZR | 247 | PPM | XRF | |
| NB | 43.5 | PPM | XRF | |
| SC | 15.88 | PPM | INAA | |
| V | 160 | PPM | INAA | |
| CR | 55 | PPM | INAA | |
| NI | 29 | PPM | XRF | |
| BA | 1330 | PPM | XRF | |
| LA | 68.9 | PPM | INAA | |
| CE | 138 | PPM | INAA | |
| SM | 10.3 | PPM | INAA | |
| EU | 2.59 | PPM | INAA | |
| TB | 0.96 | PPM | INAA | |
| YB | 2.17 | PPM | INAA | |
| LU | 0.34 | PPM | INAA | |
| HF | 6.11 | PPM | INAA | |
| TH | 7.34 | PPM | INAA |