Sample 1E58
NavDat sample number 33523 · ANDESITE
Sample
| Sample ID | 1E58 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta1 |
Location
| Latitude | 46.4472 |
|---|---|
| Longitude | -122.181 |
| 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 | 60.25 | WT% | XRF | |
| TIO2 | 1.64 | WT% | XRF | |
| AL2O3 | 15.37 | WT% | XRF | |
| FE2O3 | 3.28 | WT% | XRF | |
| FEO | 5.64 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 2.46 | WT% | XRF | |
| CAO | 5.64 | WT% | XRF | |
| NA2O | 3.89 | WT% | XRF | |
| K2O | 1.23 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| MG_NUMBER | 40.8 | XRF | ||
| BA | 278 | PPM | UNKNOWN | |
| RB | 30 | PPM | UNKNOWN | |
| SR | 290 | PPM | UNKNOWN | |
| Y | 39 | PPM | UNKNOWN | |
| ZR | 276 | PPM | UNKNOWN | |
| NI | -20 | PPM | UNKNOWN | |
| CU | 46 | PPM | UNKNOWN | |
| ZN | 95 | PPM | UNKNOWN | |
| CR | -10 | PPM | UNKNOWN | |
| CO | 18 | PPM | EDXRF | |
| CR | 3 | PPM | EDXRF | |
| CU | 75 | PPM | EDXRF | |
| GA | 23 | PPM | EDXRF | |
| NI | -2 | PPM | EDXRF | |
| PB | 12 | PPM | EDXRF | |
| SC | 23 | PPM | EDXRF | |
| SR | 280 | PPM | EDXRF | |
| V | 130 | PPM | EDXRF | |
| Y | 36 | PPM | EDXRF | |
| ZN | 70 | PPM | EDXRF |