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Sample 83S 242B
NavDat sample number 29639 · GRANODIORITE
Sample
| Sample ID | 83S 242B |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Sisson, Tom |
|---|
| Comment | VERY DK. HYBRID ? GRANODIORITE |
|---|
Location
| Latitude | 36.6383 |
|---|
| Longitude | -118.758 |
|---|
| Location | CSNB-Triple Divide Peak |
|---|
| State / province | California |
|---|
| Volcanic field | CLOVER CREEK |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 117 |
|
90 |
145 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 60.4 | | WT% | XRF |
| TIO2 | 0.97 | | WT% | XRF |
| AL2O3 | 16.6 | | WT% | XRF |
| FE2O3 | 6.85 | | WT% | XRF |
| FEO | 3.86 | | WT% | XRF |
| MNO | 0.13 | | WT% | XRF |
| MGO | 2.31 | | WT% | XRF |
| CAO | 5.66 | | WT% | XRF |
| NA2O | 3.71 | | WT% | XRF |
| K2O | 1.71 | | WT% | XRF |
| P2O5 | 0.26 | | WT% | XRF |
| H2O_PLUS | 1.01 | | WT% | XRF |
| H2O_MINUS | 0.16 | | WT% | XRF |
| CO2 | 0.08 | | WT% | XRF |
