Sample 99
NavDat sample number 12869 · BASALT
Sample
| Sample ID | 99 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Lapham Creek |
Location
| Latitude | 45.4734 |
|---|---|
| Longitude | -121.371 |
| 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 | 51.51 | WT% | XRF | |
| AL2O3 | 18.57 | WT% | XRF | |
| FEOT | 8.47 | WT% | XRF | |
| TIO2 | 1.32 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 6.75 | WT% | XRF | |
| CAO | 7.57 | WT% | XRF | |
| NA2O | 3.71 | WT% | XRF | |
| K2O | 0.35 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| H2O | 1.59 | WT% | XRF | |
| TOTAL | 100.25 | WT% | XRF | |
| LI | 14 | PPM | XRF | |
| RB | 10 | PPM | XRF | |
| CU | 54 | PPM | XRF | |
| SR | 697 | PPM | XRF | |
| BA | 262 | PPM | XRF | |
| ZN | 95 | PPM | XRF | |
| SC | 18 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 47 | PPM | XRF | |
| V | 147 | PPM | XRF | |
| CR | 146 | PPM | XRF | |
| NI | 144 | PPM | XRF |