Sample H74.34
NavDat sample number 130367 · BASALTIC-ANDESITE
Sample
| Sample ID | H74.34 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.9238 |
|---|---|
| Longitude | -122.8 |
| Location | MCINTIRE CREEK |
| State / province | CALIFORNIA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.44 | 0.42 | 0.46 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58 | WT% | RAPID_ROCK | |
| TIO2 | 1.9 | WT% | RAPID_ROCK | |
| AL2O3 | 16.8 | WT% | RAPID_ROCK | |
| FE2O3 | 2.5 | WT% | RAPID_ROCK | |
| FEO | 5.3 | WT% | RAPID_ROCK | |
| MNO | 0.12 | WT% | RAPID_ROCK | |
| MGO | 2.7 | WT% | RAPID_ROCK | |
| CAO | 5.8 | WT% | RAPID_ROCK | |
| NA2O | 4.1 | WT% | RAPID_ROCK | |
| K2O | 1.9 | WT% | RAPID_ROCK | |
| P2O5 | 0.47 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.37 | WT% | RAPID_ROCK | |
| H2O | 0.02 | WT% | RAPID_ROCK | |
| TOTAL | 99.98 | WT% | RAPID_ROCK | |
| CS | 2.8 | PPM | INAA | |
| RB | 58 | PPM | INAA | |
| BA | 557 | PPM | INAA | |
| TH | 5.6 | PPM | INAA | |
| U | 0 | PPM | INAA | |
| TA | 1.2 | PPM | INAA | |
| LA | 29 | PPM | INAA | |
| CE | 60 | PPM | INAA | |
| SR | 332 | PPM | INAA | |
| ND | 20 | PPM | INAA | |
| SM | 6 | PPM | INAA | |
| ZR | 444 | PPM | INAA | |
| HF | 4.4 | PPM | INAA | |
| EU | 1.92 | PPM | INAA | |
| YB | 3.1 | PPM | INAA | |
| LU | 0.49 | PPM | INAA | |
| SR87_SR86 | 0.70377 | TIMS | ||
| ND143_ND144 | 0.512086 | TIMS |