Sample MAR209
NavDat sample number 11237 · ANDESITE
Sample
| Sample ID | MAR209 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 39.3057 |
|---|---|
| Longitude | -120.084 |
| Location | Coal Valley Formation Lavas |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 5.7 | 5.13 | 6.27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.99 | WT% | XRF | |
| TIO2 | 0.85 | WT% | XRF | |
| AL2O3 | 16.63 | WT% | XRF | |
| FEO | 4.83 | WT% | XRF | |
| MNO | 0.094 | WT% | XRF | |
| MGO | 1.1 | WT% | XRF | |
| CAO | 5.66 | WT% | XRF | |
| NA2O | 3.11 | WT% | XRF | |
| K2O | 3.08 | WT% | XRF | |
| P2O5 | 0.41 | WT% | XRF | |
| TOTAL | 100.01 | WT% | XRF | |
| V | 63 | PPM | XRF | |
| NI | 8 | PPM | XRF | |
| RB | 56 | PPM | XRF | |
| SR | 868 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 231 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| BA | 1230 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 60 | PPM | XRF |