Sample 340
NavDat sample number 66031 · GABBRO
Sample
| Sample ID | 340 |
|---|---|
| Alternate ID | 98-LG-173 |
| Rock name | GABBRO |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Gabbro |
Location
| Latitude | 45.3201 |
|---|---|
| Longitude | -118.902 |
| State / province | Oregon |
| Formation | no data |
| Elevation | 1116 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.43 | WT% | XRF | |
| AL2O3 | 9.11 | WT% | XRF | |
| TIO2 | 0.466 | WT% | XRF | |
| FEOT | 9.11 | WT% | XRF | |
| MNO | 0.185 | WT% | XRF | |
| CAO | 10.21 | WT% | XRF | |
| MGO | 20.73 | WT% | XRF | |
| K2O | 0.15 | WT% | XRF | |
| NA2O | 0.52 | WT% | XRF | |
| P2O5 | 0.092 | WT% | XRF | |
| TOTAL | 97.2 | WT% | XRF | |
| NI | 228 | PPM | XRF | |
| CR | 1366 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 238 | PPM | XRF | |
| BA | 48 | PPM | XRF | |
| RB | 1 | PPM | XRF | |
| SR | 60 | PPM | XRF | |
| ZR | 33 | PPM | XRF | |
| Y | 9 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| GA | 11 | PPM | XRF | |
| CU | 59 | PPM | XRF | |
| ZN | 74 | PPM | XRF | |
| CE | 5 | PPM | XRF | |
| TH | 1 | PPM | XRF |