Sample HU 3
NavDat sample number 37844 · ANDESITE
Sample
| Sample ID | HU 3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.588 |
|---|---|
| Longitude | -106.643 |
| Location | Beaver-Park Creeks |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27.71 | 27.62 | 27.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.3831 | WT% | XRF | |
| TIO2 | 0.878776 | WT% | XRF | |
| AL2O3 | 18.2826 | WT% | XRF | |
| FE2O3 | 6.9191 | WT% | XRF | |
| MGO | 1.73735 | WT% | XRF | |
| CAO | 6.75749 | WT% | XRF | |
| NA2O | 3.32319 | WT% | XRF | |
| K2O | 3.28279 | WT% | XRF | |
| P2O5 | 0.444439 | WT% | XRF | |
| MNO | 0.121211 | WT% | XRF | |
| LOI | 1 | WT% | XRF | |
| TOTAL | 100.13 | WT% | XRF | |
| RB | 93 | PPM | XRF | |
| SR | 593 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 249 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| BA | 864 | PPM | XRF | |
| CR | 14 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| TH | 7.8 | PPM | INAA | |
| LA | 40.3 | PPM | INAA | |
| CE | 85 | PPM | INAA | |
| SM | 7.6 | PPM | INAA | |
| EU | 1.76 | PPM | INAA | |
| TB | 0.91 | PPM | INAA | |
| YB | 2.9 | PPM | INAA | |
| LU | 0.48 | PPM | INAA | |
| TA | 0.78 | PPM | INAA | |
| HF | 6.1 | PPM | INAA | |
| SC | 14.1 | PPM | INAA | |
| CO | 14.1 | PPM | INAA |