Sample 6YC-139
NavDat sample number 21273 · BASALT
Sample
| Sample ID | 6YC-139 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.75 |
|---|---|
| Longitude | -110.15 |
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / MADISON RIVER BASALT |
| State / province | WYOMING |
| Location comment | COUGAR CREEK VENT DOME, YELLOWSTONE NATIONAL PARK |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.35 | 0.1 | 0.6 | QUATERNARY |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.72 | WT% | XRF | |
| TIO2 | 1.87 | WT% | XRF | |
| AL2O3 | 15.65 | WT% | XRF | |
| FE2O3 | 1.65 | WT% | XRF | |
| FEO | 9.78 | WT% | XRF | |
| CAO | 8.76 | WT% | XRF | |
| MGO | 6.09 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| K2O | 1.12 | WT% | XRF | |
| NA2O | 2.95 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| H2O | 0.52 | WT% | UNKNOWN | |
| LA | 24 | PPM | INAA | |
| CE | 45 | PPM | INAA | |
| ND | 25 | PPM | INAA | |
| SM | 5.6 | PPM | INAA | |
| EU | 1.63 | PPM | INAA | |
| TB | 0.8 | PPM | INAA | |
| YB | 2.8 | PPM | INAA | |
| LU | 0.39 | PPM | INAA | |
| SC | 23 | PPM | INAA | |
| CR | 90 | PPM | INAA | |
| CO | 43 | PPM | INAA | |
| NI | 91 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 95 | PPM | INAA | |
| RB | 27.3 | PPM | TIMS_ID | |
| SR | 293.9 | PPM | TIMS_ID | |
| ZR | 151 | PPM | XRF | |
| CS | 0.4 | PPM | INAA | |
| BA | 300 | PPM | XRF | |
| HF | 4.2 | PPM | INAA | |
| TA | 1.08 | PPM | INAA | |
| TH | 4.1 | PPM | INAA | |
| ND143_ND144 | 0.512342 | TIMS | ||
| SR87_SR86 | 0.70659 | TIMS | ||
| RB87_SR86 | 0.2688 | TIMS |