Sample 8W56
NavDat sample number 33535 · BASALTIC-ANDESITE
Sample
| Sample ID | 8W56 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta |
Location
| Latitude | 46.2567 |
|---|---|
| Longitude | -122.073 |
| 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 | 55.96 | WT% | XRF | |
| TIO2 | 1.23 | WT% | XRF | |
| AL2O3 | 18.41 | WT% | XRF | |
| FE2O3 | 4.5 | WT% | XRF | |
| FEO | 4.09 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.17 | WT% | XRF | |
| CAO | 7.57 | WT% | XRF | |
| NA2O | 3.79 | WT% | XRF | |
| K2O | 0.84 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| MG_NUMBER | 47.4 | XRF | ||
| BA | 239 | PPM | UNKNOWN | |
| RB | 22 | PPM | UNKNOWN | |
| SR | 407 | PPM | UNKNOWN | |
| Y | 23 | PPM | UNKNOWN | |
| ZR | 181 | PPM | UNKNOWN | |
| NI | 26 | PPM | UNKNOWN | |
| CU | 98 | PPM | UNKNOWN | |
| ZN | 80 | PPM | UNKNOWN | |
| CR | 23 | PPM | UNKNOWN | |
| CO | 27 | PPM | EDXRF | |
| CR | 36 | PPM | EDXRF | |
| CU | 120 | PPM | EDXRF | |
| GA | 29 | PPM | EDXRF | |
| NI | 35 | PPM | EDXRF | |
| PB | 13 | PPM | EDXRF | |
| SC | 18 | PPM | EDXRF | |
| SR | 390 | PPM | EDXRF | |
| V | 220 | PPM | EDXRF | |
| Y | 20 | PPM | EDXRF | |
| ZN | 80 | PPM | EDXRF |