Sample 9-86-4
NavDat sample number 12215 · RHYODACITE
Sample
| Sample ID | 9-86-4 |
|---|---|
| Alternate ID | 106 |
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.1857 |
|---|---|
| Longitude | -117.894 |
| Location | Inyo County |
| State / province | California |
| Volcanic field | Coso Range |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.53 | 2.46 | 2.59 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.5 | WT% | RAPID_ROCK | |
| AL2O3 | 15.5 | WT% | RAPID_ROCK | |
| FE2O3 | 1.2 | WT% | RAPID_ROCK | |
| FEO | 0.92 | WT% | RAPID_ROCK | |
| MGO | 0.81 | WT% | RAPID_ROCK | |
| CAO | 2.4 | WT% | RAPID_ROCK | |
| NA2O | 3.8 | WT% | RAPID_ROCK | |
| K2O | 3.8 | WT% | RAPID_ROCK | |
| H2O_PLUS | 2.1 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.35 | WT% | RAPID_ROCK | |
| TIO2 | 0.34 | WT% | RAPID_ROCK | |
| P2O5 | 0.13 | WT% | RAPID_ROCK | |
| MNO | 0.02 | WT% | RAPID_ROCK | |
| CO2 | 0.06 | WT% | RAPID_ROCK | |
| TOTAL | 97.48 | WT% | RAPID_ROCK | |
| SC | 3.65 | PPM | INAA | |
| CR | 8.7 | PPM | INAA | |
| CO | 4.5 | PPM | INAA | |
| ZN | 4.5 | PPM | INAA | |
| RB | 87 | PPM | INAA | |
| ZR | 220 | PPM | INAA | |
| CS | 3.2 | PPM | INAA | |
| BA | 843 | PPM | INAA | |
| LA | 21 | PPM | INAA | |
| CE | 39 | PPM | INAA | |
| ND | 16 | PPM | INAA | |
| SM | 2.8 | PPM | INAA | |
| EU | 0.68 | PPM | INAA | |
| GD | 2 | PPM | INAA | |
| TM | 0.13 | PPM | INAA | |
| YB | 1.2 | PPM | INAA | |
| LU | 0.21 | PPM | INAA | |
| HF | 4.1 | PPM | INAA | |
| TA | 1.12 | PPM | INAA | |
| TH | 7.5 | PPM | INAA | |
| U | 2.8 | PPM | INAA |