Sample 91PS-U20
NavDat sample number 51066 · BASALT
Sample
| Sample ID | 91PS-U20 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.1119 |
|---|---|
| Longitude | -122.504 |
| 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 | 47.89 | WT% | UNKNOWN | |
| TIO2 | 2.87 | WT% | UNKNOWN | |
| AL2O3 | 14.77 | WT% | UNKNOWN | |
| FEOT | 14.86 | WT% | UNKNOWN | |
| MNO | 0.25 | WT% | UNKNOWN | |
| MGO | 5.64 | WT% | UNKNOWN | |
| CAO | 10.36 | WT% | UNKNOWN | |
| NA2O | 2.79 | WT% | UNKNOWN | |
| K2O | 0.23 | WT% | UNKNOWN | |
| P2O5 | 0.35 | WT% | UNKNOWN | |
| TOTAL | 100.14 | WT% | UNKNOWN | |
| LOI | 1.02 | WT% | UNKNOWN | |
| BA | 77 | PPM | UNKNOWN | |
| LA | 17.5 | PPM | UNKNOWN | |
| CE | 38.2 | PPM | UNKNOWN | |
| RB | -6 | PPM | UNKNOWN | |
| SR | 270 | PPM | UNKNOWN | |
| Y | 43 | PPM | UNKNOWN | |
| ZR | 220 | PPM | UNKNOWN | |
| NB | 20 | PPM | UNKNOWN | |
| CO | 49.9 | PPM | UNKNOWN | |
| CR | 74.9 | PPM | UNKNOWN | |
| NI | 38 | PPM | UNKNOWN | |
| SC | 40.3 | PPM | UNKNOWN | |
| V | 400 | PPM | UNKNOWN | |
| AG | -2 | PPM | UNKNOWN | |
| CU | 158 | PPM | UNKNOWN | |
| MO | -1 | PPM | UNKNOWN | |
| PB | -4 | PPM | UNKNOWN | |
| ZN | 101 | PPM | UNKNOWN | |
| AU | -8 | PPM | UNKNOWN |