Sample CV 173
NavDat sample number 43629 · ANDESITE
Sample
| Sample ID | CV 173 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 34.0927 |
|---|---|
| Longitude | -118.941 |
| Location | Santa Monica Mountains |
| State / province | California |
| Volcanic field | Conejo Volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.7 | 16.3 | 17.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.29 | WT% | XRF | |
| TIO2 | 1.527 | WT% | XRF | |
| AL2O3 | 15.08 | WT% | XRF | |
| FEO | 7.47 | WT% | XRF | |
| MNO | 0.119 | WT% | XRF | |
| MGO | 6.73 | WT% | XRF | |
| CAO | 7.01 | WT% | XRF | |
| NA2O | 4.25 | WT% | XRF | |
| K2O | 0.2 | WT% | XRF | |
| P2O5 | 0.176 | WT% | XRF | |
| LOI | 0.85 | WT% | XRF | |
| NI | 157 | PPM | XRF | |
| CR | 248 | PPM | XRF | |
| SC | 27 | PPM | XRF | |
| V | 148 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 46 | PPM | XRF | |
| ZN | 83 | PPM | XRF | |
| BA | 97 | PPM | ICPMS | |
| TH | 0.65 | PPM | ICPMS | |
| NB | 5.6 | PPM | ICPMS | |
| Y | 20.99 | PPM | ICPMS | |
| HF | 2.93 | PPM | ICPMS | |
| TA | 0.35 | PPM | ICPMS | |
| U | 0.23 | PPM | ICPMS | |
| PB | 0.8 | PPM | ICPMS | |
| RB | 4.3 | PPM | ICPMS | |
| CS | 0.27 | PPM | ICPMS | |
| SR | 377 | PPM | XRF | |
| LA | 5.5 | PPM | ICPMS | |
| CE | 12.63 | PPM | ICPMS | |
| PR | 1.91 | PPM | ICPMS | |
| ND | 9.98 | PPM | ICPMS | |
| SM | 3.8 | PPM | ICPMS | |
| EU | 1.42 | PPM | ICPMS | |
| GD | 4.28 | PPM | ICPMS | |
| TB | 0.72 | PPM | ICPMS | |
| DY | 4.26 | PPM | ICPMS | |
| HO | 0.81 | PPM | ICPMS | |
| ER | 2.07 | PPM | ICPMS | |
| TM | 0.27 | PPM | ICPMS | |
| YB | 1.7 | PPM | ICPMS | |
| LU | 0.25 | PPM | ICPMS | |
| NbN_KN | 1.15 | UNKNOWN | ||
| BA_NB | 17.32 | UNKNOWN |