Sample 90RL021
NavDat sample number 51212 · SYENITE
Sample
| Sample ID | 90RL021 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
| Comment | pluton |
Location
| Latitude | 46.6452 |
|---|---|
| Longitude | -115.169 |
| State / province | Idaho |
| Volcanic field | Switchback Hill stock, Wallowa-Seven Devils terranes / Idaho batholith border zone |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48 | 44 | 52 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.87 | WT% | XRF | |
| TIO2 | 0.31 | WT% | XRF | |
| AL2O3 | 15.38 | WT% | XRF | |
| FEOT | 2.63 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 0.37 | WT% | XRF | |
| CAO | 1.14 | WT% | XRF | |
| NA2O | 4.63 | WT% | XRF | |
| K2O | 5.52 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| BA | 545 | PPM | INAA | |
| SR | 108 | PPM | INAA | |
| NI | 5.9 | PPM | INAA | |
| CR | 3.2 | PPM | INAA | |
| CS | 1.97 | PPM | INAA | |
| HF | 10.6 | PPM | INAA | |
| RB | 102 | PPM | INAA | |
| SB | 0.16 | PPM | INAA | |
| TH | 12.3 | PPM | INAA | |
| U | 1.56 | PPM | INAA | |
| ZN | 54.7 | PPM | INAA | |
| ZR | 444 | PPM | INAA | |
| SC | 4.7 | PPM | INAA | |
| LA | 139 | PPM | INAA | |
| CE | 266 | PPM | INAA | |
| ND | 86.2 | PPM | INAA | |
| SM | 12.1 | PPM | INAA | |
| EU | 0.69 | PPM | INAA | |
| GD | 7.4 | PPM | INAA | |
| TB | 0.776 | PPM | INAA | |
| HO | 0.776 | PPM | INAA | |
| TM | 0.34 | PPM | INAA | |
| YB | 2.1 | PPM | INAA | |
| LU | 0.321 | PPM | INAA | |
| NI | -10 | PPM | XRF | |
| CR | -20 | PPM | XRF | |
| BA | 570 | PPM | XRF | |
| RB | 92 | PPM | XRF | |
| SR | 130 | PPM | XRF | |
| ZR | 450 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| NB | 22 | PPM | XRF | |
| CU | -10 | PPM | XRF | |
| ZN | 39 | PPM | XRF | |
| LA | 134 | PPM | XRF | |
| CE | 260 | PPM | XRF | |
| RB | 95.6 | PPM | MS-ID | |
| SR | 124 | PPM | MS-ID | |
| RB87_SR86 | 2.23136 | TIMS | ||
| SR87_SR86 | 0.71117 | TIMS |