Sample SCV 27
NavDat sample number 18817 · ANDESITE
Sample
| Sample ID | SCV 27 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.2894 |
|---|---|
| Longitude | -116.831 |
| Location | Salmon Creek |
| State / province | Idaho |
| Volcanic field | Salmon Creek main sequence andesite flows |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.35 | 26 | 30.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.29 | WT% | ICP | |
| TIO2 | 1.02 | WT% | ICP | |
| AL2O3 | 17.73 | WT% | ICP | |
| FE2O3T | 6.82 | WT% | ICP | |
| MNO | 0.09 | WT% | ICP | |
| MGO | 4.42 | WT% | ICP | |
| CAO | 6.79 | WT% | ICP | |
| NA2O | 4.54 | WT% | ICP | |
| K2O | 1.82 | WT% | ICP | |
| P2O5 | 0.48 | WT% | ICP | |
| SR | 1220 | PPM | ICP | |
| BA | 1133 | PPM | ICP | |
| RB | 23 | PPM | XRF | |
| ZR | 143 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| Y | 15 | PPM | ICP | |
| LA | 19 | PPM | XRF | |
| CE | 60 | PPM | XRF | |
| ND | 27 | PPM | XRF | |
| NI | 50 | PPM | ICP | |
| CO | 23 | PPM | ICP | |
| CR | 88 | PPM | ICP | |
| SC | 14.6 | PPM | ICP | |
| CU | 49 | PPM | XRF | |
| ZN | 85 | PPM | XRF | |
| SR87_SR86 | 0.70426 | TIMS | ||
| PB206_PB204 | 18.892 | TIMS | ||
| PB207_PB204 | 15.616 | TIMS | ||
| PB208_PB204 | 38.575 | TIMS | ||
| V | 162 | PPM | ICP | |
| SR | 1151 | PPM | TIMS | |
| RB | 25.4 | PPM | TIMS | |
| SM | 4.78 | PPM | TIMS |