Sample 49
NavDat sample number 12819 · BASALT
Sample
| Sample ID | 49 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Gilmer Creek |
Location
| Latitude | 45.5173 |
|---|---|
| Longitude | -121.296 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.76 | 1.26 | 2.26 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.4 | WT% | XRF | |
| AL2O3 | 17.1 | WT% | XRF | |
| FEOT | 10.2 | WT% | XRF | |
| TIO2 | 1.4 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 7.05 | WT% | XRF | |
| CAO | 10.05 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| K2O | 0.55 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| H2O | 0.7 | WT% | XRF | |
| CO2 | 0.03 | WT% | XRF | |
| TOTAL | 99.95 | WT% | XRF | |
| LI | 9 | PPM | XRF | |
| RB | 10 | PPM | XRF | |
| CU | 63 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| BA | 160 | PPM | XRF | |
| ZN | 81 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| LA | 10 | PPM | XRF | |
| CE | 31 | PPM | XRF | |
| V | 203 | PPM | XRF | |
| CR | 245 | PPM | XRF | |
| NI | 28 | PPM | XRF |