← Search
Sample 83S232
NavDat sample number 29650 · GRANODIORITE
Sample
| Sample ID | 83S232 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Sisson, Tom |
|---|
| Comment | MED-GR, GRANODIORITE WITH RARE HB EUHEDRA |
|---|
Location
| Latitude | 36.6467 |
|---|
| Longitude | -118.805 |
|---|
| Location | CSNB-Triple Divide Peak |
|---|
| State / province | California |
|---|
| Volcanic field | GIANT FOREST |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 99 |
|
97 |
102 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 69.3 | | WT% | XRF |
| TIO2 | 0.36 | | WT% | XRF |
| AL2O3 | 14.7 | | WT% | XRF |
| FE2O3 | 2.79 | | WT% | XRF |
| FEO | 2.1 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| MGO | 0.86 | | WT% | XRF |
| CAO | 2.54 | | WT% | XRF |
| NA2O | 3.35 | | WT% | XRF |
| K2O | 4.2 | | WT% | XRF |
| P2O5 | 0.1 | | WT% | XRF |
| H2O_PLUS | 0.26 | | WT% | XRF |
| H2O_MINUS | 0.05 | | WT% | XRF |
| CO2 | 0.07 | | WT% | XRF |
