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Sample 98IB-33
NavDat sample number 42277 · TONALITE
Sample
| Sample ID | 98IB-33 |
|---|
| Rock name | TONALITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 45.6328 |
|---|
| Longitude | -116.086 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Idaho Batholith, Atlanta Lobe |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 82 |
|
70 |
95 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 72.9 | | WT% | XRF |
| AL2O3 | 15.8 | | WT% | XRF |
| CAO | 3.24 | | WT% | XRF |
| MGO | 0.21 | | WT% | XRF |
| NA2O | 5.46 | | WT% | XRF |
| K2O | 0.84 | | WT% | XRF |
| FE2O3T | 1.44 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
| TIO2 | 0.14 | | WT% | XRF |
| P2O5 | 0.04 | | WT% | XRF |
| CR2O3 | 0.02 | | WT% | XRF |
| LOI | 0.2 | | WT% | XRF |
| TOTAL | 100.34 | | WT% | XRF |
| RB | 2 | | PPM | XRF |
| SR | 893 | | PPM | XRF |
| Y | 5 | | PPM | XRF |
| ZR | 115 | | PPM | XRF |
| NB | 3 | | PPM | XRF |
| BA | 920 | | PPM | XRF |
| D18O | 6.33 | | PERMILL | MS |
| D18O | 10.06 | | PERMILL | MS |
| D18O | 8 | | PERMILL | MS |
| D18O | 5.08 | | PERMILL | MS |
| D18O | 6.45 | | PERMILL | MS |
