Sample SCV 23
NavDat sample number 18813 · ANDESITE
Sample
| Sample ID | SCV 23 |
|---|---|
| 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 | 58.61 | WT% | ICP | |
| TIO2 | 1.13 | WT% | ICP | |
| AL2O3 | 16.94 | WT% | ICP | |
| FE2O3T | 7.04 | WT% | ICP | |
| MNO | 0.18 | WT% | ICP | |
| MGO | 3.13 | WT% | ICP | |
| CAO | 6.16 | WT% | ICP | |
| NA2O | 4.08 | WT% | ICP | |
| K2O | 2.18 | WT% | ICP | |
| P2O5 | 0.55 | WT% | ICP | |
| SR | 1199 | PPM | ICP | |
| BA | 1333 | PPM | ICP | |
| RB | 32 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| Y | 15 | PPM | ICP | |
| LA | 33 | PPM | XRF | |
| CE | 83 | PPM | XRF | |
| ND | 34 | PPM | XRF | |
| NI | 42 | PPM | ICP | |
| CO | 19 | PPM | ICP | |
| CR | 86 | PPM | ICP | |
| SC | 13.1 | PPM | ICP | |
| CU | 48 | PPM | XRF | |
| ZN | 92 | PPM | XRF | |
| V | 157 | PPM | ICP |