Sample 93-ER-A143A
NavDat sample number 50953 · BASALTIC-ANDESITE
Sample
| Sample ID | 93-ER-A143A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.3239 |
|---|---|
| Longitude | -122.464 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 19 | 5 | 34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.94 | WT% | UNKNOWN | |
| TIO2 | 1.19 | WT% | UNKNOWN | |
| AL2O3 | 16.02 | WT% | UNKNOWN | |
| FEOT | 8.05 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 7.66 | WT% | UNKNOWN | |
| CAO | 8.87 | WT% | UNKNOWN | |
| NA2O | 2.9 | WT% | UNKNOWN | |
| K2O | 0.99 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 99.28 | WT% | UNKNOWN | |
| LOI | 1.63 | WT% | UNKNOWN | |
| BA | 194 | PPM | UNKNOWN | |
| LA | -30 | PPM | UNKNOWN | |
| CE | -30 | PPM | UNKNOWN | |
| RB | 21 | PPM | UNKNOWN | |
| SR | 485 | PPM | UNKNOWN | |
| Y | 22 | PPM | UNKNOWN | |
| ZR | 138 | PPM | UNKNOWN | |
| NB | 11 | PPM | UNKNOWN | |
| CR | 230 | PPM | UNKNOWN | |
| NI | 118 | PPM | UNKNOWN | |
| CU | 54 | PPM | UNKNOWN | |
| ZN | 53 | PPM | UNKNOWN |