Sample 7N19
NavDat sample number 33505 · GABBRO
Sample
| Sample ID | 7N19 |
|---|---|
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Tgb |
Location
| Latitude | 46.4753 |
|---|---|
| Longitude | -122.024 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 0 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.87 | WT% | XRF | |
| TIO2 | 1.42 | WT% | XRF | |
| AL2O3 | 17.96 | WT% | XRF | |
| FE2O3 | 3.35 | WT% | XRF | |
| FEO | 6.6 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 4.57 | WT% | XRF | |
| CAO | 9.03 | WT% | XRF | |
| NA2O | 3.35 | WT% | XRF | |
| K2O | 0.46 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MG_NUMBER | 52.1 | XRF | ||
| BA | 140 | PPM | UNKNOWN | |
| RB | 11 | PPM | UNKNOWN | |
| SR | 351 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| ZR | 96 | PPM | UNKNOWN | |
| NI | 23 | PPM | UNKNOWN | |
| CU | 128 | PPM | UNKNOWN | |
| ZN | 80 | PPM | UNKNOWN | |
| CR | 40 | PPM | UNKNOWN | |
| CO | 43 | PPM | EDXRF | |
| CR | 61 | PPM | EDXRF | |
| CU | 230 | PPM | EDXRF | |
| GA | 36 | PPM | EDXRF | |
| NI | 33 | PPM | EDXRF | |
| PB | 13 | PPM | EDXRF | |
| SC | 28 | PPM | EDXRF | |
| SR | 390 | PPM | EDXRF | |
| V | 430 | PPM | EDXRF | |
| Y | 15 | PPM | EDXRF | |
| ZN | 90 | PPM | EDXRF |