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Sample 67M86
NavDat sample number 21492 · GRANODIORITE
Sample
| Sample ID | 67M86 |
|---|
| Alternate ID | R12 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | James G. Moore |
|---|
Location
| Latitude | 36.8103 |
|---|
| Longitude | -118.546 |
|---|
| State / province | California |
|---|
| Volcanic field | Paradise Pluton |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 84.75 |
|
83.3 |
86.2 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 64.8 | | WT% | XRF |
| TIO2 | 0.6 | | WT% | XRF |
| AL2O3 | 16.4 | | WT% | XRF |
| FE2O3 | 2.1 | | WT% | XRF |
| FEO | 1.8 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 1.8 | | WT% | XRF |
| CAO | 3.8 | | WT% | XRF |
| NA2O | 3.4 | | WT% | XRF |
| K2O | 4.1 | | WT% | XRF |
| P2O5 | 0.2 | | WT% | XRF |
