Sample 8E90Ba
NavDat sample number 59619 · DIORITE
Sample
| Sample ID | 8E90Ba |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.335 |
|---|---|
| Longitude | -122.082 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21 | 21 | 22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.79 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| AL2O3 | 17.49 | WT% | XRF | |
| FEOT | 6.26 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 3.82 | WT% | XRF | |
| CAO | 9.45 | WT% | XRF | |
| NA2O | 3.82 | WT% | XRF | |
| K2O | 1.11 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| TOTAL | 100.53 | WT% | XRF | |
| LOI | 0.67 | WT% | XRF | |
| BA | 280 | PPM | XRF | |
| RB | 42 | PPM | XRF | |
| SR | 406 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CR | 36 | PPM | ICPMS | |
| NI | 22 | PPM | ICPMS | |
| SC | 19 | PPM | ICPMS | |
| V | 210 | PPM | ICPMS | |
| CU | 48 | PPM | ICPMS | |
| ZN | 68 | PPM | ICPMS |