← Search
Sample W-23
NavDat sample number 20951 · GRANODIORITE
Sample
| Sample ID | W-23 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | William H. Hirt |
|---|
Location
| Latitude | 36.4814 |
|---|
| Longitude | -118.092 |
|---|
| Location | Whitney |
|---|
| State / province | California |
|---|
| Volcanic field | Mount Whitney Intrusive Suite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 83 |
|
83 |
83 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.03 | | WT% | XRF |
| TIO2 | 0.33 | | WT% | XRF |
| AL2O3 | 15.19 | | WT% | XRF |
| FEO | 1.72 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| MGO | 0.48 | | WT% | XRF |
| CAO | 2.07 | | WT% | XRF |
| NA2O | 4.11 | | WT% | XRF |
| K2O | 4.1 | | WT% | XRF |
| P2O5 | 0.11 | | WT% | XRF |
| LOI | 0.24 | | WT% | XRF |
