← Search
Sample 89bm32
NavDat sample number 31557 · GRANITE
Sample
| Sample ID | 89bm32 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.05 |
|---|
| Longitude | -116.19 |
|---|
| 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 | 73.8 | | WT% | XRF |
| AL2O3 | 14.7 | | WT% | XRF |
| FE2O3T | 1.22 | | WT% | XRF |
| MGO | 0.25 | | WT% | XRF |
| CAO | 2.32 | | WT% | XRF |
| NA2O | 3.28 | | WT% | XRF |
| K2O | 3.99 | | WT% | XRF |
| TIO2 | 0.09 | | WT% | XRF |
| P2O5 | 0.05 | | WT% | XRF |
| MNO | 0.02 | | WT% | XRF |
