Sample H74.13
NavDat sample number 130387 · BASALT
Sample
| Sample ID | H74.13 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 38.9589 |
|---|---|
| Longitude | -122.619 |
| Location | CLEAR LAKE |
| State / province | CALIFORNIA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.66 | 1.64 | 1.68 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.2 | WT% | RAPID_ROCK | |
| TIO2 | 0.96 | WT% | RAPID_ROCK | |
| AL2O3 | 15.2 | WT% | RAPID_ROCK | |
| FE2O3 | 0.8 | WT% | RAPID_ROCK | |
| FEO | 5.4 | WT% | RAPID_ROCK | |
| MNO | 0.13 | WT% | RAPID_ROCK | |
| MGO | 9 | WT% | RAPID_ROCK | |
| CAO | 6.5 | WT% | RAPID_ROCK | |
| NA2O | 3.2 | WT% | RAPID_ROCK | |
| K2O | 1.4 | WT% | RAPID_ROCK | |
| P2O5 | 0.21 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.23 | WT% | RAPID_ROCK | |
| H2O | 0.02 | WT% | RAPID_ROCK | |
| TOTAL | 101.25 | WT% | RAPID_ROCK | |
| CS | 2.9 | PPM | INAA | |
| RB | 58 | PPM | INAA | |
| BA | 690 | PPM | INAA | |
| TH | 5.2 | PPM | INAA | |
| U | 0 | PPM | INAA | |
| TA | 0.58 | PPM | INAA | |
| LA | 22 | PPM | INAA | |
| CE | 37 | PPM | INAA | |
| SR | 420 | PPM | INAA | |
| ND | 13 | PPM | INAA | |
| SM | 5.1 | PPM | INAA | |
| ZR | 0 | PPM | INAA | |
| HF | 2.7 | PPM | INAA | |
| EU | 1.07 | PPM | INAA | |
| YB | 1.3 | PPM | INAA | |
| LU | 0.22 | PPM | INAA | |
| SR87_SR86 | 0.70449 | TIMS | ||
| ND143_ND144 | 0.511988 | TIMS |