Sample 8R124
NavDat sample number 33562 · ANDESITE
Sample
| Sample ID | 8R124 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tia |
Location
| Latitude | 46.4525 |
|---|---|
| Longitude | -122.249 |
| 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 | 58.62 | WT% | XRF | |
| TIO2 | 1.11 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| FE2O3 | 3.85 | WT% | XRF | |
| FEO | 3.44 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 4.25 | WT% | XRF | |
| CAO | 6.68 | WT% | XRF | |
| NA2O | 3.64 | WT% | XRF | |
| K2O | 1.62 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| MG_NUMBER | 59.4 | XRF | ||
| BA | 286 | PPM | UNKNOWN | |
| RB | 34 | PPM | UNKNOWN | |
| SR | 431 | PPM | UNKNOWN | |
| Y | 27 | PPM | UNKNOWN | |
| ZR | 215 | PPM | UNKNOWN | |
| NI | -20 | PPM | UNKNOWN | |
| CU | 88 | PPM | UNKNOWN | |
| ZN | 56 | PPM | UNKNOWN | |
| CR | 51 | PPM | UNKNOWN | |
| CO | 26 | PPM | EDXRF | |
| CR | 76 | PPM | EDXRF | |
| CU | 120 | PPM | EDXRF | |
| GA | 23 | PPM | EDXRF | |
| NI | 59 | PPM | EDXRF | |
| PB | 9 | PPM | EDXRF | |
| SC | 14 | PPM | EDXRF | |
| SR | 390 | PPM | EDXRF | |
| V | 180 | PPM | EDXRF | |
| Y | 17 | PPM | EDXRF | |
| ZN | 50 | PPM | EDXRF |