Sample CL243
NavDat sample number 130375 · ANDESITE
Sample
| Sample ID | CL243 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.8841 |
|---|---|
| Longitude | -122.715 |
| Location | SALMINA FLAT |
| State / province | CALIFORNIA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1 | 0.98 | 1.02 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.9 | WT% | RAPID_ROCK | |
| TIO2 | 0.89 | WT% | RAPID_ROCK | |
| AL2O3 | 18.3 | WT% | RAPID_ROCK | |
| FE2O3 | 1.4 | WT% | RAPID_ROCK | |
| FEO | 3.3 | WT% | RAPID_ROCK | |
| MNO | 0.07 | WT% | RAPID_ROCK | |
| MGO | 2.5 | WT% | RAPID_ROCK | |
| CAO | 5 | WT% | RAPID_ROCK | |
| NA2O | 3.2 | WT% | RAPID_ROCK | |
| K2O | 2 | WT% | RAPID_ROCK | |
| P2O5 | 0.37 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.84 | WT% | RAPID_ROCK | |
| H2O | 0.16 | WT% | RAPID_ROCK | |
| TOTAL | 99.93 | WT% | RAPID_ROCK | |
| CS | 1.1 | PPM | INAA | |
| RB | 60 | PPM | INAA | |
| BA | 916 | PPM | INAA | |
| TH | 7.1 | PPM | INAA | |
| U | 0 | PPM | INAA | |
| TA | 0.76 | PPM | INAA | |
| LA | 35 | PPM | INAA | |
| CE | 47 | PPM | INAA | |
| SR | 457 | PPM | INAA | |
| ND | 0 | PPM | INAA | |
| SM | 5.5 | PPM | INAA | |
| ZR | 0 | PPM | INAA | |
| HF | 4 | PPM | INAA | |
| EU | 1.81 | PPM | INAA | |
| YB | 3 | PPM | INAA | |
| LU | 0.49 | PPM | INAA | |
| SR87_SR86 | 0.70485 | TIMS | ||
| ND143_ND144 | 0.511888 | TIMS |