Sample PR3-72
NavDat sample number 34022 · BASALT
Sample
| Sample ID | PR3-72 |
|---|---|
| Alternate ID | 35 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 34.78 |
|---|---|
| Longitude | -119.09 |
| State / province | California |
| Volcanic field | Coast Range Province CRP volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 23 | 21 | 25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.09 | WT% | XRF | |
| NA2O | 3.35 | WT% | XRF | |
| K2O | 1.31 | WT% | XRF | |
| MGO | 5.54 | WT% | XRF | |
| FE2O3 | 9.2 | WT% | XRF | |
| AL2O3 | 16.08 | WT% | XRF | |
| CAO | 8.45 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| TIO2 | 1.56 | WT% | XRF | |
| BA | 388 | PPM | ICPMS | |
| CE | 38.9 | PPM | ICPMS | |
| DY | 4.38 | PPM | ICPMS | |
| ER | 2.11 | PPM | ICPMS | |
| EU | 1.43 | PPM | ICPMS | |
| GD | 4.62 | PPM | ICPMS | |
| HF | 5.05 | PPM | ICPMS | |
| HO | 0.69 | PPM | ICPMS | |
| LA | 19.1 | PPM | ICPMS | |
| LU | 0.42 | PPM | ICPMS | |
| NB | 16.4 | PPM | ICPMS | |
| ND | 21.9 | PPM | ICPMS | |
| PR | 4.94 | PPM | ICPMS | |
| RB | 38.7 | PPM | ICPMS | |
| SC | 28.6 | PPM | ICPMS | |
| SM | 5.11 | PPM | ICPMS | |
| SR | 451 | PPM | ICPMS | |
| TA | 1.76 | PPM | ICPMS | |
| TB | 0.566 | PPM | ICPMS | |
| TH | 4.04 | PPM | ICPMS | |
| TI | 8630 | PPM | ICPMS | |
| TM | 0.41 | PPM | ICPMS | |
| U | 1.15 | PPM | ICPMS | |
| YB | 2.16 | PPM | ICPMS | |
| SR87_SR86 | 0.706802 | TIMS | ||
| RB87_SR86 | 0.248 | TIMS | ||
| ND143_ND144 | 0.512825 | TIMS | ||
| SM147_ND144 | 0.141 | TIMS |