Sample CWR 1390
NavDat sample number 48214 · TONALITE
Sample
| Sample ID | CWR 1390 |
|---|---|
| Rock name | TONALITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.08 |
|---|---|
| Longitude | -116.12 |
| Location | Banks, ID |
| State / province | Idaho |
| Volcanic field | Idaho batholith, Atlanta Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 85 | 73 | 97 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.68 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| AL2O3 | 17.52 | WT% | XRF | |
| FE2O3 | 1.55 | WT% | XRF | |
| FEO | 4.17 | WT% | TIT | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.5 | WT% | XRF | |
| CAO | 6.21 | WT% | XRF | |
| NA2O | 3.3 | WT% | XRF | |
| K2O | 1.61 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| LOI | 1.07 | WT% | XRF | |
| BA | 987 | PPM | XRF | |
| RB | 52 | PPM | XRF | |
| SR | 790 | PPM | XRF | |
| ZR | 239 | PPM | XRF | |
| NB | 15 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| SC | 18 | PPM | XRF | |
| V | 105 | PPM | XRF | |
| CR | 6 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 90 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| RB87_SR86 | 0.192 | TIMS | ||
| SR87_SR86 | 0.70867 | TIMS |