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Sample CRS-128-a
NavDat sample number 7384 · GRANODIORITE
Sample
| Sample ID | CRS-128-a |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 47.04 |
|---|
| Longitude | -121.75 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 18 |
|
16.2 |
19.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 66.13 | | WT% | XRF |
| TIO2 | 0.74 | | WT% | XRF |
| AL2O3 | 14.97 | | WT% | XRF |
| FEOT | 5.08 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 2.02 | | WT% | XRF |
| CAO | 4.07 | | WT% | XRF |
| NA2O | 3.58 | | WT% | XRF |
| K2O | 3.19 | | WT% | XRF |
| P2O5 | 0.12 | | WT% | XRF |
| TOTAL | 99.96 | | WT% | XRF |
| LOI | 2.2 | | WT% | XRF |
