Sample LVLK-2
NavDat sample number 19639 · ANDESITE
Sample
| Sample ID | LVLK-2 |
|---|---|
| Alternate ID | 13 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 34.6717 |
|---|---|
| Longitude | -116.29 |
| Location | Buillion Mountains |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 20 | 18 | 22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.4 | WT% | XRF | |
| TIO2 | 1.41 | WT% | XRF | |
| AL2O3 | 16.1 | WT% | XRF | |
| FE2O3 | 7.8 | WT% | XRF | |
| MGO | 3.61 | WT% | AAS | |
| CAO | 7.54 | WT% | XRF | |
| NA2O | 3.88 | WT% | AAS | |
| K2O | 2.72 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| LOI | 0.53 | WT% | XRF | |
| TOTAL | 101.3 | WT% | XRF | |
| BA | 1041 | PPM | XRF | |
| CO | 26.6 | PPM | INAA | |
| CR | 84 | PPM | INAA | |
| CS | 1.2 | PPM | INAA | |
| NB | 13 | PPM | XRF | |
| NI | 22 | PPM | XRF | |
| SC | 18.83 | PPM | INAA | |
| TA | 0.9 | PPM | INAA | |
| TH | 7 | PPM | INAA | |
| U | 0.8 | PPM | INAA | |
| Y | 31 | PPM | XRF | |
| ZN | 63 | PPM | INAA | |
| ZR | 222 | PPM | XRF | |
| LA | 60 | PPM | INAA | |
| CE | 98 | PPM | INAA | |
| ND | 30 | PPM | INAA | |
| SM | 9 | PPM | INAA | |
| EU | 2.21 | PPM | INAA | |
| TB | 1.01 | PPM | INAA | |
| YB | 1.6 | PPM | INAA | |
| LU | 0.32 | PPM | INAA | |
| HF | 5.4 | PPM | INAA | |
| SR | 922 | PPM | XRF | |
| RB | 60 | PPM | XRF | |
| SR87_SR86 | 0.70751 | MS |