Sample SCV 24
NavDat sample number 18814 · ANDESITE
Sample
| Sample ID | SCV 24 |
|---|---|
| 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 | 57.19 | WT% | ICP | |
| TIO2 | 1.19 | WT% | ICP | |
| AL2O3 | 17.96 | WT% | ICP | |
| FE2O3T | 6.75 | WT% | ICP | |
| MNO | 0.1 | WT% | ICP | |
| MGO | 3.35 | WT% | ICP | |
| CAO | 6.4 | WT% | ICP | |
| NA2O | 4.44 | WT% | ICP | |
| K2O | 2.06 | WT% | ICP | |
| P2O5 | 0.56 | WT% | ICP | |
| SR | 1280 | PPM | ICP | |
| BA | 1281 | PPM | ICP | |
| RB | 18 | PPM | XRF | |
| CS | 0.43 | PPM | INAA | |
| ZR | 156 | PPM | XRF | |
| HF | 3.5 | PPM | INAA | |
| NB | 13 | PPM | XRF | |
| Y | 16 | PPM | ICP | |
| LA | 34 | PPM | XRF | |
| CE | 81 | PPM | XRF | |
| ND | 38 | PPM | XRF | |
| TH | 4.4 | PPM | INAA | |
| U | 1.2 | PPM | INAA | |
| NI | 49 | PPM | ICP | |
| CO | 26 | PPM | ICP | |
| CR | 84 | PPM | ICP | |
| SC | 13.6 | PPM | ICP | |
| CU | 41 | PPM | XRF | |
| ZN | 89 | PPM | XRF | |
| SR87_SR86 | 0.70479 | TIMS | ||
| ND143_ND144 | 0.512737 | TIMS | ||
| PB206_PB204 | 18.865 | TIMS | ||
| PB207_PB204 | 15.601 | TIMS | ||
| PB208_PB204 | 38.606 | TIMS | ||
| V | 155 | PPM | ICP | |
| SR | 1220 | PPM | TIMS | |
| RB | 20.4 | PPM | TIMS | |
| ND | 33.85 | PPM | TIMS | |
| SM | 5.7 | PPM | TIMS |