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Sample MLLR-6-17-2
NavDat sample number 17207 · RHYOLITE
Sample
| Sample ID | MLLR-6-17-2 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Felsitic |
|---|
Location
| Latitude | 38.2719 |
|---|
| Longitude | -114.187 |
|---|
| State / province | Nevada |
|---|
| Formation | Isom |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27 |
|
24.3 |
29.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.6 | | WT% | XRF |
| TIO2 | 0.83 | | WT% | XRF |
| AL2O3 | 15.1 | | WT% | XRF |
| FE2O3 | 3.93 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| MGO | 0.86 | | WT% | XRF |
| CAO | 2.11 | | WT% | XRF |
| NA2O | 3.62 | | WT% | XRF |
| K2O | 5.68 | | WT% | XRF |
| P2O5 | 0.21 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
| RB | 212 | | PPM | XRF |
| SR | 361 | | PPM | XRF |
| Y | 34 | | PPM | XRF |
| ZR | 534 | | PPM | XRF |
| NB | 21 | | PPM | XRF |
| BA | 1445 | | PPM | XRF |
