Sample 99LC-Q392A
NavDat sample number 58333 · BASALT
Sample
| Sample ID | 99LC-Q392A |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 45.92 |
|---|---|
| Longitude | -122.551 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 31.5 | 38.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.3 | WT% | XRF | |
| TIO2 | 1.87 | WT% | XRF | |
| AL2O3 | 16.45 | WT% | XRF | |
| FEOT | 10.34 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 6.69 | WT% | XRF | |
| CAO | 9.51 | WT% | XRF | |
| NA2O | 3 | WT% | XRF | |
| K2O | 0.33 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| TOTAL | 99.21 | WT% | XRF | |
| BA | 140 | PPM | XRF | |
| LA | 4 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| RB | 5 | PPM | XRF | |
| SR | 368 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 152 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| CR | 205 | PPM | XRF | |
| NI | 119 | PPM | XRF | |
| CU | 137 | PPM | XRF | |
| ZN | 98 | PPM | XRF |