Sample 53
NavDat sample number 12823 · BASALT
Sample
| Sample ID | 53 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Northwestern Lake |
Location
| Latitude | 45.4512 |
|---|---|
| Longitude | -121.307 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.83 | 0 | 1.65 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.06 | WT% | XRF | |
| AL2O3 | 17.16 | WT% | XRF | |
| FEOT | 9.75 | WT% | XRF | |
| TIO2 | 1.65 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 5.41 | WT% | XRF | |
| CAO | 8.82 | WT% | XRF | |
| NA2O | 3.71 | WT% | XRF | |
| K2O | 1.06 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| H2O | 0.76 | WT% | XRF | |
| CO2 | 0.075 | WT% | XRF | |
| TOTAL | 99.885 | WT% | XRF | |
| LI | 14 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| CU | 73 | PPM | XRF | |
| SR | 252 | PPM | XRF | |
| BA | 252 | PPM | XRF | |
| ZN | 85 | PPM | XRF | |
| SC | 23 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| V | 185 | PPM | XRF | |
| CR | 144 | PPM | XRF | |
| NI | 88 | PPM | XRF |