Sample D85-7
NavDat sample number 18257 · MUGEARITE
Sample
| Sample ID | D85-7 |
|---|---|
| Rock name | MUGEARITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.8333 |
|---|---|
| Longitude | -117.633 |
| State / province | Nevada |
| Volcanic field | Western |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.69 | WT% | XRF | |
| TIO2 | 1.88 | WT% | XRF | |
| AL2O3 | 16.84 | WT% | XRF | |
| FE2O3 | 9.99 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 7 | WT% | XRF | |
| CAO | 8.72 | WT% | XRF | |
| NA2O | 5.58 | WT% | XRF | |
| K2O | 1.71 | WT% | XRF | |
| P2O5 | 0.71 | WT% | XRF | |
| TOTAL | 99.28 | WT% | XRF | |
| BA | 630 | PPM | XRF | |
| CO | 28 | PPM | XRF | |
| CR | 105 | PPM | XRF | |
| CU | 124 | PPM | XRF | |
| NB | 25 | PPM | XRF | |
| NI | 87 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 839 | PPM | XRF | |
| V | 140 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZN | 60 | PPM | XRF | |
| ZR | 178 | PPM | XRF | |
| SR87_SR86 | 0.70564 | MS |