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Sample 83S296b
NavDat sample number 29632 · GRANODIORITE
Sample
| Sample ID | 83S296b |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Sisson, Tom |
|---|
Location
| Latitude | 36.6017 |
|---|
| Longitude | -118.659 |
|---|
| Location | CSNB-Triple Divide Peak |
|---|
| State / province | California |
|---|
| Volcanic field | Mitchell Peak Granodiorite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 91 |
|
81.9 |
100.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 61.1 | | WT% | XRF |
| TIO2 | 0.76 | | WT% | XRF |
| AL2O3 | 16.4 | | WT% | XRF |
| FE2O3 | 2.31 | | WT% | XRF |
| FEO | 3.05 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 2.55 | | WT% | XRF |
| CAO | 4.82 | | WT% | XRF |
| NA2O | 3.48 | | WT% | XRF |
| K2O | 3.34 | | WT% | XRF |
| P2O5 | 0.25 | | WT% | XRF |
| H2O_PLUS | 0.69 | | WT% | XRF |
| H2O_MINUS | 0.15 | | WT% | XRF |
| CO2 | 0.05 | | WT% | XRF |
