Sample CL486
NavDat sample number 130389 · RHYOLITE
Sample
| Sample ID | CL486 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 38.7341 |
|---|---|
| Longitude | -122.699 |
| Location | PINE MTN |
| State / province | CALIFORNIA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.06 | 2.04 | 2.08 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.6 | WT% | RAPID_ROCK | |
| TIO2 | 0.31 | WT% | RAPID_ROCK | |
| AL2O3 | 13.9 | WT% | RAPID_ROCK | |
| FE2O3 | 0.55 | WT% | RAPID_ROCK | |
| FEO | 1.5 | WT% | RAPID_ROCK | |
| MNO | 0.03 | WT% | RAPID_ROCK | |
| MGO | 0.81 | WT% | RAPID_ROCK | |
| CAO | 1.7 | WT% | RAPID_ROCK | |
| NA2O | 3.4 | WT% | RAPID_ROCK | |
| K2O | 4.4 | WT% | RAPID_ROCK | |
| P2O5 | 0.1 | WT% | RAPID_ROCK | |
| H2O_PLUS | 2 | WT% | RAPID_ROCK | |
| H2O | 0.2 | WT% | RAPID_ROCK | |
| TOTAL | 98.5 | WT% | RAPID_ROCK | |
| CS | 12.5 | PPM | INAA | |
| RB | 164 | PPM | INAA | |
| BA | 975 | PPM | INAA | |
| TH | 13.3 | PPM | INAA | |
| U | 0 | PPM | INAA | |
| TA | 0.93 | PPM | INAA | |
| LA | 31 | PPM | INAA | |
| CE | 47 | PPM | INAA | |
| SR | 410 | PPM | INAA | |
| ND | 21 | PPM | INAA | |
| SM | 5.3 | PPM | INAA | |
| ZR | 130 | PPM | INAA | |
| HF | 4.9 | PPM | INAA | |
| EU | 0.61 | PPM | INAA | |
| YB | 2.6 | PPM | INAA | |
| LU | 0.4 | PPM | INAA | |
| SR87_SR86 | 0.70541 | TIMS | ||
| ND143_ND144 | 0.511914 | TIMS |