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Sample 98IB-11
NavDat sample number 42272 · TONALITE
Sample
| Sample ID | 98IB-11 |
|---|
| Rock name | TONALITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.1528 |
|---|
| Longitude | -115.586 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Idaho Batholith, Bitterroot Lobe |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 94 |
|
84.6 |
103.4 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 73.2 | | WT% | XRF |
| AL2O3 | 13.2 | | WT% | XRF |
| CAO | 2.64 | | WT% | XRF |
| MGO | 1.12 | | WT% | XRF |
| NA2O | 3.15 | | WT% | XRF |
| K2O | 2.03 | | WT% | XRF |
| FE2O3T | 2.92 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| TIO2 | 0.36 | | WT% | XRF |
| P2O5 | 0.07 | | WT% | XRF |
| CR2O3 | 0.02 | | WT% | XRF |
| LOI | 0.45 | | WT% | XRF |
| TOTAL | 99.2 | | WT% | XRF |
| RB | 57 | | PPM | XRF |
| SR | 418 | | PPM | XRF |
| Y | 19 | | PPM | XRF |
| ZR | 144 | | PPM | XRF |
| NB | 8 | | PPM | XRF |
| BA | 717 | | PPM | XRF |
| D18O | 7.53 | | PERMILL | MS |
| D18O | 11.7 | | PERMILL | MS |
| D18O | 9.69 | | PERMILL | MS |
| D18O | 6.27 | | PERMILL | MS |
