Sample RC94-78
NavDat sample number 39143 · BASALTIC-ANDESITE
Sample
| Sample ID | RC94-78 |
|---|---|
| Alternate ID | 21 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.3365 |
|---|---|
| Longitude | -122.232 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6 | 5.4 | 6.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.5 | WT% | XRF | |
| AL2O3 | 13.1 | WT% | XRF | |
| TIO2 | 0.59 | WT% | XRF | |
| FEO | 7.4 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| CAO | 7.95 | WT% | XRF | |
| MGO | 14.52 | WT% | XRF | |
| K2O | 0.42 | WT% | XRF | |
| NA2O | 2.27 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| NI | 317 | PPM | ICPMS | |
| CR | 1288 | PPM | ICPMS | |
| SC | 29 | PPM | ICPMS | |
| V | 161 | PPM | ICPMS | |
| BA | 89 | PPM | ICPMS | |
| RB | 5.6 | PPM | ICPMS | |
| TH | 0.58 | PPM | ICPMS | |
| U | 0.21 | PPM | ICPMS | |
| PB | 1.8 | PPM | ICPMS | |
| CS | 0.05 | PPM | ICPMS | |
| SR | 641 | PPM | ICPMS | |
| ZR | 71 | PPM | ICPMS | |
| HF | 1.45 | PPM | ICPMS | |
| NB | 2.2 | PPM | ICPMS | |
| TA | 0.31 | PPM | ICPMS | |
| LA | 6 | PPM | ICPMS | |
| CE | 12.9 | PPM | ICPMS | |
| PR | 1.8 | PPM | ICPMS | |
| ND | 7.7 | PPM | ICPMS | |
| SM | 1.87 | PPM | ICPMS | |
| EU | 0.7 | PPM | ICPMS | |
| GD | 1.76 | PPM | ICPMS | |
| TB | 0.31 | PPM | ICPMS | |
| DY | 1.83 | PPM | ICPMS | |
| HO | 0.38 | PPM | ICPMS | |
| ER | 1.08 | PPM | ICPMS | |
| TM | 0.15 | PPM | ICPMS | |
| YB | 0.93 | PPM | ICPMS | |
| LU | 0.14 | PPM | ICPMS | |
| Y | 9.9 | PPM | ICPMS | |
| GA | 13 | PPM | ICPMS | |
| CU | 49 | PPM | ICPMS | |
| ZN | 58 | PPM | ICPMS |