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Sample 98IB-24
NavDat sample number 42274 · GRANITE
Sample
| Sample ID | 98IB-24 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.6861 |
|---|
| Longitude | -115.363 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Idaho Batholith, Bitterroot Lobe |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 74 |
|
54 |
94 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.4 | | WT% | XRF |
| AL2O3 | 15 | | WT% | XRF |
| CAO | 1.06 | | WT% | XRF |
| MGO | 0.41 | | WT% | XRF |
| NA2O | 3.68 | | WT% | XRF |
| K2O | 5.44 | | WT% | XRF |
| FE2O3T | 2.28 | | WT% | XRF |
| MNO | 0.03 | | WT% | XRF |
| TIO2 | 0.29 | | WT% | XRF |
| P2O5 | 0.07 | | WT% | XRF |
| CR2O3 | 0.02 | | WT% | XRF |
| LOI | 0.8 | | WT% | XRF |
| TOTAL | 99.48 | | WT% | XRF |
| RB | 133 | | PPM | XRF |
| SR | 236 | | PPM | XRF |
| Y | 17 | | PPM | XRF |
| ZR | 302 | | PPM | XRF |
| NB | 11 | | PPM | XRF |
| BA | 2120 | | PPM | XRF |
| D18O | 7.26 | | PERMILL | MS |
| D18O | 8.62 | | PERMILL | MS |
| D18O | 0.14 | | PERMILL | MS |
| D18O | -5.89 | | PERMILL | MS |
| D18O | 6.47 | | PERMILL | MS |
