Sample HU 17
NavDat sample number 37851 · ANDESITE
Sample
| Sample ID | HU 17 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.593 |
|---|---|
| Longitude | -106.654 |
| 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 | 58.3937 | WT% | XRF | |
| TIO2 | 0.903833 | WT% | XRF | |
| AL2O3 | 18.7875 | WT% | XRF | |
| FE2O3 | 7.0174 | WT% | XRF | |
| MGO | 1.7772 | WT% | XRF | |
| CAO | 5.93077 | WT% | XRF | |
| NA2O | 3.57471 | WT% | XRF | |
| K2O | 3.13803 | WT% | XRF | |
| P2O5 | 0.324974 | WT% | XRF | |
| MNO | 0.121865 | WT% | XRF | |
| LOI | 1.53 | WT% | XRF | |
| TOTAL | 99.97 | WT% | XRF | |
| RB | 76 | PPM | XRF | |
| SR | 661 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| ZR | 260 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| BA | 796 | PPM | XRF | |
| CR | 16 | PPM | XRF | |
| NI | 12 | PPM | XRF | |
| TH | 8.8 | PPM | INAA | |
| LA | 41.1 | PPM | INAA | |
| CE | 73 | PPM | INAA | |
| SM | 7.4 | PPM | INAA | |
| EU | 1.78 | PPM | INAA | |
| TB | 0.97 | PPM | INAA | |
| YB | 2.8 | PPM | INAA | |
| LU | 0.39 | PPM | INAA | |
| TA | 0.56 | PPM | INAA | |
| HF | 6 | PPM | INAA | |
| SC | 14.4 | PPM | INAA | |
| CO | 14.6 | PPM | INAA |