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Sample 102
NavDat sample number 30602 · DIORITE
Sample
| Sample ID | 102 |
|---|
| Rock name | DIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.89 |
|---|
| Longitude | -121.61 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14 |
|
12.6 |
15.4 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.6 | | WT% | XRF |
| TIO2 | 0.5 | | WT% | XRF |
| AL2O3 | 16.79 | | WT% | XRF |
| FEOT | 3.28 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| MGO | 1.69 | | WT% | XRF |
| CAO | 4.51 | | WT% | XRF |
| NA2O | 4.07 | | WT% | XRF |
| K2O | 1.42 | | WT% | XRF |
| P2O5 | 0.11 | | WT% | XRF |
| TOTAL | 96.24 | | WT% | XRF |
| RB | 30 | | PPM | XRF |
| SR | 476 | | PPM | XRF |
