Sample I-103-2
NavDat sample number 12191 · ANDESITE
Sample
| Sample ID | I-103-2 |
|---|---|
| Alternate ID | 82 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.0062 |
|---|---|
| Longitude | -117.696 |
| Location | Inyo County |
| State / province | California |
| Volcanic field | Coso Range |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.59 | 3.46 | 3.72 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.1 | WT% | RAPID_ROCK | |
| AL2O3 | 18.7 | WT% | RAPID_ROCK | |
| FE2O3 | 3.3 | WT% | RAPID_ROCK | |
| FEO | 3.2 | WT% | RAPID_ROCK | |
| MGO | 5 | WT% | RAPID_ROCK | |
| CAO | 7.4 | WT% | RAPID_ROCK | |
| NA2O | 4.2 | WT% | RAPID_ROCK | |
| K2O | 2 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.66 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.34 | WT% | RAPID_ROCK | |
| TIO2 | 1.3 | WT% | RAPID_ROCK | |
| P2O5 | 0.28 | WT% | RAPID_ROCK | |
| MNO | 0.11 | WT% | RAPID_ROCK | |
| CO2 | 0.03 | WT% | RAPID_ROCK | |
| TOTAL | 100.62 | WT% | RAPID_ROCK | |
| SC | 18.3 | PPM | INAA | |
| CR | 40.6 | PPM | INAA | |
| CO | 26 | PPM | INAA | |
| ZN | 92 | PPM | INAA | |
| RB | 24 | PPM | INAA | |
| ZR | 210 | PPM | INAA | |
| CS | 2 | PPM | INAA | |
| BA | 846 | PPM | INAA | |
| LA | 18 | PPM | INAA | |
| CE | 34 | PPM | INAA | |
| ND | 19 | PPM | INAA | |
| SM | 3.9 | PPM | INAA | |
| EU | 1.12 | PPM | INAA | |
| GD | 3.1 | PPM | INAA | |
| TM | 0.29 | PPM | INAA | |
| YB | 1.7 | PPM | INAA | |
| LU | 0.24 | PPM | INAA | |
| HF | 3.5 | PPM | INAA | |
| TA | 0.51 | PPM | INAA | |
| TH | 1.8 | PPM | INAA | |
| U | 0.6 | PPM | INAA |