Sample 82-94d
NavDat sample number 130061 · ANDESITE
Sample
| Sample ID | 82-94d |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 41.4793 |
|---|---|
| Longitude | -122.691 |
| Location | MT. SHASTA |
| State / province | CALIFORNIA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.045 | 0.01 | 0.08 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.83 | WT% | XRF | |
| TIO2 | 0.71 | WT% | XRF | |
| AL2O3 | 17.71 | WT% | XRF | |
| FE2O3 | 4.14 | WT% | XRF | |
| FEO | 0.65 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 3.14 | WT% | XRF | |
| CAO | 6.43 | WT% | XRF | |
| NA2O | 3.88 | WT% | XRF | |
| K2O | 1.03 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| LOI | 1.22 | WT% | XRF | |
| NI | 24 | PPM | XRF | |
| CR | 30 | PPM | XRF | |
| V | 98 | PPM | XRF | |
| ZN | 56 | PPM | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 1293 | PPM | XRF | |
| BA | 414 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| SC | 13 | PPM | ICPMS | |
| V | 114 | PPM | ICPMS | |
| CR | 30 | PPM | ICPMS | |
| CO | 42 | PPM | ICPMS | |
| NI | 30 | PPM | ICPMS | |
| CU | 43 | PPM | ICPMS | |
| ZN | 52 | PPM | ICPMS | |
| RB | 23 | PPM | ICPMS | |
| SR | 1482 | PPM | ICPMS | |
| Y | 13 | PPM | ICPMS | |
| ZR | 149 | PPM | ICPMS | |
| NB | 3.5 | PPM | ICPMS | |
| CS | 0.91 | PPM | ICPMS | |
| BA | 397 | PPM | ICPMS | |
| LA | 18.2 | PPM | ICPMS | |
| CE | 41.7 | PPM | ICPMS | |
| PR | 5.76 | PPM | ICPMS | |
| ND | 22.2 | PPM | ICPMS | |
| SM | 4.1 | PPM | ICPMS | |
| EU | 1.26 | PPM | ICPMS | |
| GD | 3.43 | PPM | ICPMS | |
| TH | 0.45 | PPM | ICPMS | |
| DY | 2.34 | PPM | ICPMS | |
| HO | 0.45 | PPM | ICPMS | |
| ER | 1.16 | PPM | ICPMS | |
| TM | 0.17 | PPM | ICPMS | |
| YB | 1.17 | PPM | ICPMS | |
| LU | 0.17 | PPM | ICPMS | |
| HF | 4.32 | PPM | ICPMS | |
| PB | 4.4 | PPM | ICPMS | |
| TH | 2.66 | PPM | ICPMS | |
| U | 1.13 | PPM | ICPMS | |
| SR87_SR86 | 0.702923 | TIMS | ||
| ND143_ND144 | 0.513005 | TIMS | ||
| PB208_PB204 | 38.56 | TIMS | ||
| PB207_PB204 | 15.611 | TIMS | ||
| PB206_PB204 | 18.893 | TIMS |