Sample CV 169
NavDat sample number 43637 · DACITE
Sample
| Sample ID | CV 169 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 34.0869 |
|---|---|
| Longitude | -118.949 |
| 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 | 63.12 | WT% | XRF | |
| TIO2 | 0.863 | WT% | XRF | |
| AL2O3 | 15.87 | WT% | XRF | |
| FEO | 4.04 | WT% | XRF | |
| MNO | 0.075 | WT% | XRF | |
| MGO | 1.88 | WT% | XRF | |
| CAO | 7.45 | WT% | XRF | |
| NA2O | 4.88 | WT% | XRF | |
| K2O | 0.78 | WT% | XRF | |
| P2O5 | 0.166 | WT% | XRF | |
| LOI | 2.64 | WT% | XRF | |
| NI | 78 | PPM | XRF | |
| CR | 139 | PPM | XRF | |
| SC | 16 | PPM | XRF | |
| V | 95 | PPM | XRF | |
| ZR | 131 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 27 | PPM | XRF | |
| ZN | 43 | PPM | XRF | |
| BA | 178 | PPM | ICPMS | |
| TH | 1.64 | PPM | ICPMS | |
| NB | 6.99 | PPM | ICPMS | |
| Y | 13.73 | PPM | ICPMS | |
| HF | 3.26 | PPM | ICPMS | |
| TA | 0.44 | PPM | ICPMS | |
| U | 0.64 | PPM | ICPMS | |
| PB | 3.05 | PPM | ICPMS | |
| RB | 10.9 | PPM | ICPMS | |
| CS | 0.19 | PPM | ICPMS | |
| SR | 444 | PPM | XRF | |
| LA | 10.38 | PPM | ICPMS | |
| CE | 21.62 | PPM | ICPMS | |
| PR | 2.74 | PPM | ICPMS | |
| ND | 12.08 | PPM | ICPMS | |
| SM | 3.2 | PPM | ICPMS | |
| EU | 1.09 | PPM | ICPMS | |
| GD | 3.11 | PPM | ICPMS | |
| TB | 0.47 | PPM | ICPMS | |
| DY | 2.78 | PPM | ICPMS | |
| HO | 0.52 | PPM | ICPMS | |
| ER | 1.31 | PPM | ICPMS | |
| TM | 0.18 | PPM | ICPMS | |
| YB | 1.13 | PPM | ICPMS | |
| LU | 0.17 | PPM | ICPMS | |
| NbN_KN | 0.37 | UNKNOWN | ||
| BA_NB | 25.46 | UNKNOWN |