Sample 2.00E+32
NavDat sample number 33115 · BASALTIC-ANDESITE
Sample
| Sample ID | 2.00E+32 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.3956 |
|---|---|
| Longitude | -122.239 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 28.8 | 35.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.14 | WT% | XRF | |
| TIO2 | 1.66 | WT% | XRF | |
| AL2O3 | 17.63 | WT% | XRF | |
| FEOT | 8.8 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.89 | WT% | XRF | |
| CAO | 9.17 | WT% | XRF | |
| NA2O | 3.37 | WT% | XRF | |
| K2O | 0.9 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| TOTAL | 100.38 | WT% | XRF | |
| LOI | 4.8 | WT% | XRF | |
| BA | 256 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 33 | PPM | XRF | |
| RB | -10 | PPM | XRF | |
| SR | 352 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 213 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| CO | 29 | PPM | XRF | |
| CR | 110 | PPM | XRF | |
| NI | 63 | PPM | XRF | |
| SC | 22 | PPM | XRF | |
| V | 240 | PPM | XRF | |
| CU | 190 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| ZN | 74 | PPM | XRF |