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Sample MLLR-6-64-1
NavDat sample number 17201 · PYROCLASTIC-FALL
Sample
| Sample ID | MLLR-6-64-1 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.2953 |
|---|
| Longitude | -114.162 |
|---|
| State / province | Nevada |
|---|
| Formation | Ryan Spring |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 28.4 |
|
25.56 |
31.24 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 72 | | WT% | XRF |
| TIO2 | 0.31 | | WT% | XRF |
| AL2O3 | 14.9 | | WT% | XRF |
| FE2O3 | 1.77 | | WT% | XRF |
| MNO | 0.077 | | WT% | XRF |
| MGO | 0.5 | | WT% | XRF |
| CAO | 2.18 | | WT% | XRF |
| NA2O | 3 | | WT% | XRF |
| K2O | 5.17 | | WT% | XRF |
| P2O5 | 0.1 | | WT% | XRF |
| TOTAL | 100.01 | | WT% | XRF |
| RB | 178 | | PPM | XRF |
| SR | 360 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 187 | | PPM | XRF |
| NB | 25 | | PPM | XRF |
| BA | 1076 | | PPM | XRF |
