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Sample 83S217
NavDat sample number 29646 · GRANODIORITE
Sample
| Sample ID | 83S217 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Sisson, Tom |
|---|
| Comment | MED GR HB GRANODIORITE W\EUHEDRAL HB |
|---|
Location
| Latitude | 36.6167 |
|---|
| Longitude | -118.807 |
|---|
| 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 | 66.3 | | WT% | XRF |
| TIO2 | 0.52 | | WT% | XRF |
| AL2O3 | 15.1 | | WT% | XRF |
| FE2O3 | 4.38 | | WT% | XRF |
| FEO | 2.8 | | WT% | XRF |
| MNO | 0.07 | | WT% | XRF |
| MGO | 1.56 | | WT% | XRF |
| CAO | 3.93 | | WT% | XRF |
| NA2O | 3.03 | | WT% | XRF |
| K2O | 3.37 | | WT% | XRF |
| P2O5 | 0.16 | | WT% | XRF |
| H2O_PLUS | 0.44 | | WT% | XRF |
| H2O_MINUS | 0.05 | | WT% | XRF |
| CO2 | 0.06 | | WT% | XRF |
