Sample HG-17
NavDat sample number 31280 · BASALT
Sample
| Sample ID | HG-17 |
|---|---|
| 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 | 52.48 | WT% | XRF | |
| TIO2 | 0.83 | WT% | XRF | |
| AL2O3 | 13.56 | WT% | SRC AND AAS | |
| FEO | 10.17 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 12 | WT% | SRC AND AAS | |
| CAO | 9.67 | WT% | XRF | |
| NA2O | 2.07 | WT% | SRC AND AAS | |
| K2O | 0.41 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| TOTAL | 101.54 | WT% | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 242 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 86 | PPM | XRF | |
| BA | 216 | PPM | XRF | |
| V | 275 | PPM | XRF | |
| CR | 927 | PPM | XRF | |
| NI | 320 | PPM | XRF |