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Sample 89RL103
NavDat sample number 51157 · GRANODIORITE
Sample
| Sample ID | 89RL103 |
|---|
| Rock name | GRANODIORITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Reed Lewis |
|---|
| Comment | foliated biotite muscovite granodiorite |
|---|
Location
| Latitude | 45.9515 |
|---|
| Longitude | -115.807 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Idaho batholith |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 65 |
|
50 |
80 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 73.4 | | WT% | XRF |
| TIO2 | 0.18 | | WT% | XRF |
| AL2O3 | 13.2 | | WT% | XRF |
| FEOT | 1.25 | | WT% | XRF |
| MNO | 0.01 | | WT% | XRF |
| MGO | 0.31 | | WT% | XRF |
| CAO | 1.65 | | WT% | XRF |
| NA2O | 3.6 | | WT% | XRF |
| K2O | 3.36 | | WT% | XRF |
| P2O5 | 0.1 | | WT% | XRF |
| TOTAL | 97.06 | | WT% | XRF |
| LOI | 0.3 | | WT% | XRF |
| FEO | 0.58 | | WT% | TIT |
| FE2O3 | 0.74 | | WT% | TIT |
| BA | 1500 | | PPM | XRF |
| RB | 90 | | PPM | XRF |
| SR | 490 | | PPM | XRF |
| ZR | 92 | | PPM | XRF |
| Y | -5 | | PPM | XRF |
| NB | -5 | | PPM | XRF |
