Sample 9R37
NavDat sample number 33965 · BASALTIC-ANDESITE
Sample
| Sample ID | 9R37 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2833 |
|---|---|
| Longitude | -122.17 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 30 | 27 | 33 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.48 | WT% | XRF | |
| TIO2 | 1.64 | WT% | XRF | |
| AL2O3 | 15.89 | WT% | XRF | |
| FEOT | 10.02 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 3.76 | WT% | XRF | |
| CAO | 7.77 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| K2O | 0.7 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| TOTAL | 100.63 | WT% | XRF | |
| LOI | 1.47 | WT% | XRF | |
| BA | 168 | PPM | XRF | |
| LA | -20 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 263 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 165 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| CO | 28 | PPM | XRF | |
| CR | 18 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 300 | PPM | XRF | |
| CU | 110 | PPM | XRF | |
| PB | -4 | PPM | XRF | |
| ZN | 94 | PPM | XRF |