Sample SCV 30
NavDat sample number 18819 · ANDESITE
Sample
| Sample ID | SCV 30 |
|---|---|
| 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 | 56.69 | WT% | ICP | |
| TIO2 | 1.35 | WT% | ICP | |
| AL2O3 | 17.14 | WT% | ICP | |
| FE2O3T | 7.67 | WT% | ICP | |
| MNO | 0.09 | WT% | ICP | |
| MGO | 3.3 | WT% | ICP | |
| CAO | 6.91 | WT% | ICP | |
| NA2O | 4.42 | WT% | ICP | |
| K2O | 1.87 | WT% | ICP | |
| P2O5 | 0.56 | WT% | ICP | |
| SR | 1256 | PPM | ICP | |
| BA | 992 | PPM | ICP | |
| RB | 23 | PPM | XRF | |
| CS | 0.53 | PPM | INAA | |
| ZR | 168 | PPM | XRF | |
| HF | 3.5 | PPM | INAA | |
| TA | 0.58 | PPM | INAA | |
| NB | 11 | PPM | XRF | |
| Y | 16 | PPM | ICP | |
| LA | 25 | PPM | XRF | |
| CE | 70 | PPM | XRF | |
| ND | 36 | PPM | XRF | |
| TH | 3.1 | PPM | INAA | |
| U | 1.3 | PPM | INAA | |
| NI | 47 | PPM | ICP | |
| CO | 25 | PPM | ICP | |
| CR | 76 | PPM | ICP | |
| SC | 16.2 | PPM | ICP | |
| CU | 106 | PPM | XRF | |
| ZN | 91 | PPM | XRF | |
| V | 196 | PPM | ICP |