Sample 93.1b
NavDat sample number 52792 · BASALT
Sample
| Sample ID | 93.1b |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.131 |
|---|---|
| Longitude | -119.942 |
| Location | Rattlesnake Tuff |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| -7.1 | 0 | -7.81 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.47 | WT% | XRF | |
| TIO2 | 0.99 | WT% | XRF | |
| AL2O3 | 16.69 | WT% | XRF | |
| FEO | 10.22 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 8.88 | WT% | XRF | |
| CAO | 11.75 | WT% | XRF | |
| NA2O | 2.45 | WT% | XRF | |
| K2O | 0.23 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| TOTAL | 100.33 | WT% | XRF | |
| RB | 1.6 | PPM | XRF | |
| BA | 156 | PPM | XRF | |
| SR | 383 | PPM | XRF | |
| ZR | 51 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| ZN | 73 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| V | 262 | PPM | XRF | |
| CU | 120 | PPM | XRF | |
| NI | 143 | PPM | XRF | |
| CR | 237 | PPM | XRF | |
| CS | 0.4 | PPM | INAA | |
| TH | 0.2 | PPM | INAA | |
| HF | 1.4 | PPM | INAA | |
| TA | 0.08 | PPM | INAA | |
| SC | 47.5 | PPM | INAA | |
| CO | 49.7 | PPM | INAA | |
| CR | 280 | PPM | INAA | |
| LA | 3.4 | PPM | INAA | |
| CE | 8 | PPM | INAA | |
| ND | 8.6 | PPM | INAA | |
| SM | 2.42 | PPM | INAA | |
| EU | 0.98 | PPM | INAA | |
| TB | 0.62 | PPM | INAA | |
| YB | 2.8 | PPM | INAA | |
| LU | 0.4 | PPM | INAA | |
| ND143_ND144 | 0.51292 | TIMS | ||
| SR87_SR86 | 0.70364 | TIMS | ||
| PB206_PB204 | 18.844 | TIMS | ||
| PB207_PB204 | 15.601 | TIMS | ||
| PB208_PB204 | 38.462 | TIMS |