Sample 2E67
NavDat sample number 33956 · BASALTIC-ANDESITE
Sample
| Sample ID | 2E67 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.3111 |
|---|---|
| Longitude | -122.245 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33 | 29.7 | 36.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.64 | WT% | XRF | |
| TIO2 | 1.38 | WT% | XRF | |
| AL2O3 | 19.22 | WT% | XRF | |
| FEOT | 8.65 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 4.1 | WT% | XRF | |
| CAO | 9.99 | WT% | XRF | |
| NA2O | 3.12 | WT% | XRF | |
| K2O | 0.6 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| TOTAL | 99.57 | WT% | XRF | |
| LOI | 1.43 | WT% | XRF | |
| BA | 123 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| RB | 10 | PPM | XRF | |
| SR | 378 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 121 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CO | 30 | PPM | XRF | |
| CR | 40 | PPM | XRF | |
| NI | 24 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| V | 230 | PPM | XRF | |
| CU | 200 | PPM | XRF | |
| PB | -4 | PPM | XRF | |
| ZN | 72 | PPM | XRF |