Sample SCV 19
NavDat sample number 18809 · ANDESITE
Sample
| Sample ID | SCV 19 |
|---|---|
| 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 | 56.78 | WT% | ICP | |
| TIO2 | 1.05 | WT% | ICP | |
| AL2O3 | 17.96 | WT% | ICP | |
| FE2O3T | 6.95 | WT% | ICP | |
| MNO | 0.09 | WT% | ICP | |
| MGO | 3.5 | WT% | ICP | |
| CAO | 6.77 | WT% | ICP | |
| NA2O | 4.54 | WT% | ICP | |
| K2O | 1.88 | WT% | ICP | |
| P2O5 | 0.48 | WT% | ICP | |
| SR | 1219 | PPM | ICP | |
| BA | 1108 | PPM | ICP | |
| RB | 23 | PPM | XRF | |
| CS | 0.37 | PPM | INAA | |
| ZR | 143 | PPM | XRF | |
| HF | 3 | PPM | INAA | |
| NB | 12 | PPM | XRF | |
| Y | 16 | PPM | ICP | |
| LA | 19 | PPM | XRF | |
| CE | 66 | PPM | XRF | |
| ND | 32 | PPM | XRF | |
| TH | 3.2 | PPM | INAA | |
| U | 1.1 | PPM | INAA | |
| NI | 46 | PPM | ICP | |
| CO | 25 | PPM | ICP | |
| CR | 94 | PPM | ICP | |
| SC | 15.7 | PPM | ICP | |
| CU | 33 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| SR87_SR86 | 0.70424 | TIMS | ||
| ND143_ND144 | 0.512786 | TIMS | ||
| PB206_PB204 | 18.863 | TIMS | ||
| PB207_PB204 | 15.586 | TIMS | ||
| PB208_PB204 | 38.509 | TIMS | ||
| V | 163 | PPM | ICP | |
| SR | 1184 | PPM | TIMS | |
| RB | 25.7 | PPM | TIMS | |
| ND | 26.76 | PPM | TIMS | |
| SM | 4.75 | PPM | TIMS |