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Sample 89RL018
NavDat sample number 51161 · GRANITE
Sample
| Sample ID | 89RL018 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Reed Lewis |
|---|
| Comment | pyroxene-hornblende-biotite granite |
|---|
Location
| Latitude | 45.6944 |
|---|
| Longitude | -115.233 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Mountain Meadows stock |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 47 |
|
43 |
52 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.8 | | WT% | XRF |
| TIO2 | 0.5 | | WT% | XRF |
| AL2O3 | 13.8 | | WT% | XRF |
| FEOT | 2.81 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| MGO | 1.55 | | WT% | XRF |
| CAO | 2.84 | | WT% | XRF |
| NA2O | 3.3 | | WT% | XRF |
| K2O | 4.2 | | WT% | XRF |
| P2O5 | 0.12 | | WT% | XRF |
| TOTAL | 96.98 | | WT% | XRF |
| LOI | 0.62 | | WT% | XRF |
| FEO | 1.6 | | WT% | TIT |
| FE2O3 | 1.34 | | WT% | TIT |
| BA | 1000 | | PPM | XRF |
| RB | 180 | | PPM | XRF |
| SR | 295 | | PPM | XRF |
| ZR | 125 | | PPM | XRF |
| Y | -5 | | PPM | XRF |
| NB | 13 | | PPM | XRF |
