Sample 99LC-Q363
NavDat sample number 58375 · GABBRO
Sample
| Sample ID | 99LC-Q363 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 45.94 |
|---|---|
| Longitude | -122.556 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33.4 | 1.8 | 65 | Tertiary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.56 | WT% | XRF | |
| TIO2 | 0.97 | WT% | XRF | |
| AL2O3 | 19.55 | WT% | XRF | |
| FEOT | 7.97 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 5.46 | WT% | XRF | |
| CAO | 10.9 | WT% | XRF | |
| NA2O | 2.62 | WT% | XRF | |
| K2O | 0.65 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| TOTAL | 99.17 | WT% | XRF | |
| BA | 200 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| RB | 9 | PPM | XRF | |
| SR | 621 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 108 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| CR | 62 | PPM | XRF | |
| NI | 21 | PPM | XRF | |
| CU | 62 | PPM | XRF | |
| ZN | 69 | PPM | XRF |