← Search
Sample C-24A
NavDat sample number 51440 · DIORITE
Sample
| Sample ID | C-24A |
|---|
| Rock name | DIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Bill Bonnichsen |
|---|
| Comment | pluton |
|---|
Location
| Latitude | 46.6169 |
|---|
| Longitude | -116.805 |
|---|
| State / province | Idaho |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 87 |
|
65 |
110 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.92 | | WT% | XRF |
| TIO2 | 1.38 | | WT% | XRF |
| AL2O3 | 20.47 | | WT% | XRF |
| FEOT | 7.61 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 2.57 | | WT% | XRF |
| CAO | 9.12 | | WT% | XRF |
| NA2O | 4.36 | | WT% | XRF |
| K2O | 0.95 | | WT% | XRF |
| P2O5 | 0.48 | | WT% | XRF |
