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Sample 89im74
NavDat sample number 31555 · ORTHOGNEISS
Sample
| Sample ID | 89im74 |
|---|
| Rock name | ORTHOGNEISS |
|---|
| Rock type | PLUTONIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.107 |
|---|
| Longitude | -116.198 |
|---|
| Location | Idaho Batholith, western border zone |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Hazard Creek complex |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 118 |
|
100 |
123 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 68.5 | | WT% | XRF |
| AL2O3 | 16.8 | | WT% | XRF |
| FE2O3T | 2.7 | | WT% | XRF |
| MGO | 0.89 | | WT% | XRF |
| CAO | 4.96 | | WT% | XRF |
| NA2O | 3.88 | | WT% | XRF |
| K2O | 0.57 | | WT% | XRF |
| TIO2 | 0.36 | | WT% | XRF |
| P2O5 | 0.1 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
