Sample 6N42A
NavDat sample number 33117 · BASALTIC-ANDESITE
Sample
| Sample ID | 6N42A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4856 |
|---|---|
| Longitude | -122.181 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 22.5 | 27.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.13 | WT% | XRF | |
| TIO2 | 1.55 | WT% | XRF | |
| AL2O3 | 18.36 | WT% | XRF | |
| FEOT | 8.61 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 4.8 | WT% | XRF | |
| CAO | 9.39 | WT% | XRF | |
| NA2O | 3.22 | WT% | XRF | |
| K2O | 0.56 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| TOTAL | 100.45 | WT% | XRF | |
| LOI | 2.48 | WT% | XRF | |
| BA | 166 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| RB | -10 | PPM | XRF | |
| SR | 303 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 175 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CO | 33 | PPM | XRF | |
| CR | 140 | PPM | XRF | |
| NI | 120 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| V | 200 | PPM | XRF | |
| CU | 160 | PPM | XRF | |
| PB | 13 | PPM | XRF | |
| ZN | 100 | PPM | XRF |