Sample SCV 39
NavDat sample number 18790 · ANDESITE
Sample
| Sample ID | SCV 39 |
|---|---|
| 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 | 59.29 | WT% | ICP | |
| TIO2 | 1 | WT% | ICP | |
| AL2O3 | 17.31 | WT% | ICP | |
| FE2O3T | 6.15 | WT% | ICP | |
| MNO | 0.12 | WT% | ICP | |
| MGO | 3.05 | WT% | ICP | |
| CAO | 5.86 | WT% | ICP | |
| NA2O | 4.52 | WT% | ICP | |
| K2O | 2.21 | WT% | ICP | |
| P2O5 | 0.49 | WT% | ICP | |
| SR | 1180 | PPM | ICP | |
| BA | 1168 | PPM | ICP | |
| RB | 38 | PPM | XRF | |
| ZR | 150 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| Y | 19 | PPM | ICP | |
| LA | 30 | PPM | XRF | |
| CE | 62 | PPM | XRF | |
| ND | 32 | PPM | XRF | |
| NI | 40 | PPM | ICP | |
| CO | 23 | PPM | ICP | |
| CR | 64 | PPM | ICP | |
| SC | 12.4 | PPM | ICP | |
| CU | 41 | PPM | XRF | |
| ZN | 83 | PPM | XRF | |
| V | 139 | PPM | ICP |