Sample 2E65A
NavDat sample number 31759 · BASALTIC-ANDESITE
Sample
| Sample ID | 2E65A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2644 |
|---|---|
| Longitude | -122.092 |
| 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 | 52.56 | WT% | XRF | |
| TIO2 | 1.39 | WT% | XRF | |
| AL2O3 | 18.25 | WT% | XRF | |
| FEOT | 8.99 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 5.19 | WT% | XRF | |
| CAO | 10.53 | WT% | XRF | |
| NA2O | 2.64 | WT% | XRF | |
| K2O | 0.11 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| TOTAL | 98.85 | WT% | XRF | |
| LOI | 2.48 | WT% | XRF | |
| BA | 166 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 387 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 120 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CO | 34 | PPM | XRF | |
| CR | 97 | PPM | XRF | |
| NI | 52 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 230 | PPM | XRF | |
| CU | 140 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| ZN | 72 | PPM | XRF |