Sample Anders-1
NavDat sample number 43264 · DACITE
Sample
| Sample ID | Anders-1 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 41.982 |
|---|---|
| Longitude | -122.19 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21 | 20.5 | 21.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.31 | WT% | UNKNOWN | |
| TIO2 | 0.71 | WT% | UNKNOWN | |
| AL2O3 | 15.04 | WT% | UNKNOWN | |
| FE2O3 | 3.45 | WT% | UNKNOWN | |
| FEO | 0.48 | WT% | UNKNOWN | |
| MNO | 0.05 | WT% | UNKNOWN | |
| MGO | 0.49 | WT% | UNKNOWN | |
| CAO | 1.89 | WT% | UNKNOWN | |
| NA2O | 4.58 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| LOI | 1.04 | WT% | UNKNOWN | |
| FE2O3T | 3.98 | WT% | UNKNOWN | |
| RB | 97 | PPM | UNKNOWN | |
| SR | 223 | PPM | UNKNOWN | |
| Y | 31 | PPM | UNKNOWN | |
| ZR | 404 | PPM | UNKNOWN | |
| NI | 3.5 | PPM | UNKNOWN | |
| CR | 12 | PPM | UNKNOWN | |
| NB | 15.5 | PPM | UNKNOWN | |
| GA | 19 | PPM | UNKNOWN | |
| CU | 7 | PPM | UNKNOWN | |
| ZN | 56 | PPM | UNKNOWN | |
| CO | 6 | PPM | UNKNOWN | |
| BA | 940 | PPM | UNKNOWN | |
| LA | 31 | PPM | UNKNOWN | |
| CE | 52 | PPM | UNKNOWN | |
| TH | 11.9 | PPM | UNKNOWN | |
| PB | 13 | PPM | UNKNOWN | |
| SC | 10 | PPM | UNKNOWN |