Sample HG-36B
NavDat sample number 31296 · BASALT
Sample
| Sample ID | HG-36B |
|---|---|
| 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 | 52.23 | WT% | XRF | |
| TIO2 | 1.89 | WT% | XRF | |
| AL2O3 | 16.98 | WT% | SRC AND AAS | |
| FEO | 10.51 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 5.81 | WT% | SRC AND AAS | |
| CAO | 9.07 | WT% | XRF | |
| NA2O | 3.28 | WT% | SRC AND AAS | |
| K2O | 0.57 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| TOTAL | 100.86 | WT% | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 411 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| BA | 380 | PPM | XRF | |
| V | 312 | PPM | XRF | |
| CR | 44 | PPM | XRF | |
| NI | 45 | PPM | XRF |