Sample HG-18
NavDat sample number 31281 · BASALT
Sample
| Sample ID | HG-18 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.4711 |
|---|---|
| Longitude | -120.539 |
| State / province | Oregon |
| Formation | Clarno Formation |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45.6 | 37.4 | 53.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.95 | WT% | XRF | |
| TIO2 | 0.86 | WT% | XRF | |
| AL2O3 | 14.05 | WT% | SRC AND AAS | |
| FEO | 9.6 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 11.6 | WT% | SRC AND AAS | |
| CAO | 9.44 | WT% | XRF | |
| NA2O | 2.11 | WT% | SRC AND AAS | |
| K2O | 0.64 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| TOTAL | 100.7 | WT% | XRF | |
| RB | 21 | PPM | XRF | |
| SR | 275 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| BA | 231 | PPM | XRF | |
| V | 275 | PPM | XRF | |
| CR | 798 | PPM | XRF | |
| NI | 292 | PPM | XRF |