Sample 5E74
NavDat sample number 33474 · BASALTIC-ANDESITE
Sample
| Sample ID | 5E74 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tgc |
Location
| Latitude | 46.4644 |
|---|---|
| Longitude | -122.166 |
| 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 | 53.5 | WT% | XRF | |
| TIO2 | 1.17 | WT% | XRF | |
| AL2O3 | 19.45 | WT% | XRF | |
| FE2O3 | 3.61 | WT% | XRF | |
| FEO | 4.84 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.17 | WT% | XRF | |
| CAO | 9.78 | WT% | XRF | |
| NA2O | 3.02 | WT% | XRF | |
| K2O | 0.13 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MG_NUMBER | 54.1 | XRF | ||
| BA | 87 | PPM | UNKNOWN | |
| RB | -10 | PPM | UNKNOWN | |
| SR | 356 | PPM | UNKNOWN | |
| Y | 17 | PPM | UNKNOWN | |
| ZR | 108 | PPM | UNKNOWN | |
| NI | 26 | PPM | UNKNOWN | |
| CU | 102 | PPM | UNKNOWN | |
| ZN | 79 | PPM | UNKNOWN | |
| CR | 39 | PPM | UNKNOWN | |
| CO | 28 | PPM | EDXRF | |
| CR | 38 | PPM | EDXRF | |
| CU | 120 | PPM | EDXRF | |
| GA | 22 | PPM | EDXRF | |
| NI | 22 | PPM | EDXRF | |
| PB | 5 | PPM | EDXRF | |
| SC | 24 | PPM | EDXRF | |
| SR | 370 | PPM | EDXRF | |
| V | 190 | PPM | EDXRF | |
| Y | 18 | PPM | EDXRF | |
| ZN | 71 | PPM | EDXRF |