Sample BM-9-30-2
NavDat sample number 17242 · BASALTIC-ANDESITE
Sample
| Sample ID | BM-9-30-2 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | intrusion |
Location
| Latitude | 46.6967 |
|---|---|
| Longitude | -121.188 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 23 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.75 | WT% | XRF | |
| TIO2 | 0.95 | WT% | XRF | |
| AL2O3 | 17.32 | WT% | XRF | |
| FEOT | 8.36 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 5.72 | WT% | XRF | |
| CAO | 8.69 | WT% | XRF | |
| NA2O | 2.74 | WT% | XRF | |
| K2O | 1.09 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| TOTAL | 98.77 | WT% | XRF | |
| BA | 391 | PPM | XRF | |
| RB | 36 | PPM | XRF | |
| SR | 298 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| CR | 152 | PPM | XRF | |
| NI | 46 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 173 | PPM | XRF | |
| CU | 54 | PPM | XRF | |
| ZN | 67 | PPM | XRF |