Sample SCV 49
NavDat sample number 18795 · ANDESITE
Sample
| Sample ID | SCV 49 |
|---|---|
| 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 dike |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.85 | 25 | 28.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.34 | WT% | ICP | |
| TIO2 | 1.02 | WT% | ICP | |
| AL2O3 | 17.89 | WT% | ICP | |
| FE2O3T | 7.3 | WT% | ICP | |
| MNO | 0.1 | WT% | ICP | |
| MGO | 3.66 | WT% | ICP | |
| CAO | 7.2 | WT% | ICP | |
| NA2O | 4.61 | WT% | ICP | |
| K2O | 1.44 | WT% | ICP | |
| P2O5 | 0.44 | WT% | ICP | |
| SR | 1338 | PPM | ICP | |
| BA | 879 | PPM | ICP | |
| RB | 17 | PPM | XRF | |
| ZR | 123 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| Y | 12 | PPM | ICP | |
| LA | 20 | PPM | XRF | |
| CE | 59 | PPM | XRF | |
| ND | 26 | PPM | XRF | |
| NI | 42 | PPM | ICP | |
| CO | 27 | PPM | ICP | |
| CR | 74 | PPM | ICP | |
| SC | 11.5 | PPM | ICP | |
| CU | 63 | PPM | XRF | |
| ZN | 89 | PPM | XRF | |
| V | 169 | PPM | ICP |