Sample 92TO-B18
NavDat sample number 50964 · BASALTIC-ANDESITE
Sample
| Sample ID | 92TO-B18 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2833 |
|---|---|
| Longitude | -122.617 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 39 | 34 | 44 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.55 | WT% | UNKNOWN | |
| TIO2 | 2.1 | WT% | UNKNOWN | |
| AL2O3 | 15.95 | WT% | UNKNOWN | |
| FEOT | 10.65 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 3.72 | WT% | UNKNOWN | |
| CAO | 7.46 | WT% | UNKNOWN | |
| NA2O | 4.23 | WT% | UNKNOWN | |
| K2O | 0.81 | WT% | UNKNOWN | |
| P2O5 | 0.38 | WT% | UNKNOWN | |
| TOTAL | 99.81 | WT% | UNKNOWN | |
| LOI | 1.5 | WT% | UNKNOWN | |
| BA | 200 | PPM | UNKNOWN | |
| LA | 20 | PPM | UNKNOWN | |
| CE | 43 | PPM | UNKNOWN | |
| SR | 420 | PPM | UNKNOWN | |
| Y | 27 | PPM | UNKNOWN | |
| NB | 18 | PPM | UNKNOWN | |
| CO | 34 | PPM | UNKNOWN | |
| CR | -1 | PPM | UNKNOWN | |
| NI | -2 | PPM | UNKNOWN | |
| SC | 29 | PPM | UNKNOWN | |
| V | 250 | PPM | UNKNOWN | |
| AG | -2 | PPM | UNKNOWN | |
| CU | 18 | PPM | UNKNOWN | |
| MO | -2 | PPM | UNKNOWN | |
| PB | -4 | PPM | UNKNOWN | |
| AU | -8 | PPM | UNKNOWN |