Sample TQSR2
NavDat sample number 33998 · BASALTIC-ANDESITE
Sample
| Sample ID | TQSR2 |
|---|---|
| Alternate ID | 11 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 34.61 |
|---|---|
| Longitude | -120.26 |
| State / province | California |
| Volcanic field | Santa Maria Province SMP volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 17.5 | 17 | 18 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.78 | WT% | XRF | |
| NA2O | 3.84 | WT% | XRF | |
| K2O | 1.28 | WT% | XRF | |
| MGO | 2.94 | WT% | XRF | |
| FE2O3 | 11.89 | WT% | XRF | |
| AL2O3 | 11.41 | WT% | XRF | |
| CAO | 4.58 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| P2O5 | 0.48 | WT% | XRF | |
| TIO2 | 2.15 | WT% | XRF | |
| BA | 332 | PPM | ICPMS | |
| CE | 39.5 | PPM | ICPMS | |
| DY | 8.1 | PPM | ICPMS | |
| ER | 5.13 | PPM | ICPMS | |
| EU | 2.25 | PPM | ICPMS | |
| GD | 8.2 | PPM | ICPMS | |
| HF | 14.8 | PPM | ICPMS | |
| HO | 1.41 | PPM | ICPMS | |
| LA | 17.4 | PPM | ICPMS | |
| LU | 0.607 | PPM | ICPMS | |
| NB | 12.4 | PPM | ICPMS | |
| ND | 27.5 | PPM | ICPMS | |
| PR | 5.8 | PPM | ICPMS | |
| RB | 39.1 | PPM | ICPMS | |
| SC | 26.7 | PPM | ICPMS | |
| SM | 7.15 | PPM | ICPMS | |
| SR | 202 | PPM | ICPMS | |
| TA | 1.52 | PPM | ICPMS | |
| TB | 1.23 | PPM | ICPMS | |
| TH | 3.59 | PPM | ICPMS | |
| TI | 11500 | PPM | ICPMS | |
| TM | 0.62 | PPM | ICPMS | |
| U | 1.2 | PPM | ICPMS | |
| YB | 4.55 | PPM | ICPMS | |
| SR87_SR86 | 0.704125 | TIMS | ||
| RB87_SR86 | 0.56 | TIMS | ||
| ND143_ND144 | 0.512943 | TIMS | ||
| SM147_ND144 | 0.157 | TIMS |