Sample 5E39
NavDat sample number 33529 · ANDESITE
Sample
| Sample ID | 5E39 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta2 |
Location
| Latitude | 46.4458 |
|---|---|
| Longitude | -122.146 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 0 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.32 | WT% | XRF | |
| TIO2 | 1.14 | WT% | XRF | |
| AL2O3 | 16.14 | WT% | XRF | |
| FE2O3 | 2.99 | WT% | XRF | |
| FEO | 5.23 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.95 | WT% | XRF | |
| CAO | 7.7 | WT% | XRF | |
| NA2O | 3.2 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| MG_NUMBER | 54.4 | XRF | ||
| BA | 242 | PPM | UNKNOWN | |
| RB | 24 | PPM | UNKNOWN | |
| SR | 331 | PPM | UNKNOWN | |
| Y | 22 | PPM | UNKNOWN | |
| ZR | 148 | PPM | UNKNOWN | |
| NI | 14 | PPM | UNKNOWN | |
| CU | 51 | PPM | UNKNOWN | |
| ZN | 74 | PPM | UNKNOWN | |
| CR | 48 | PPM | UNKNOWN | |
| CO | 24 | PPM | EDXRF | |
| CR | 76 | PPM | EDXRF | |
| CU | 58 | PPM | EDXRF | |
| GA | 20 | PPM | EDXRF | |
| NI | 7 | PPM | EDXRF | |
| PB | 4 | PPM | EDXRF | |
| SC | 30 | PPM | EDXRF | |
| SR | 340 | PPM | EDXRF | |
| V | 200 | PPM | EDXRF | |
| Y | 23 | PPM | EDXRF | |
| ZN | 75 | PPM | EDXRF |