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Sample ER20/5/3-4120D
NavDat sample number 84526 · PYROCLASTIC-FALL
Sample
| Sample ID | ER20/5/3-4120D |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.2179 |
|---|
| Longitude | -116.477 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 12.95 |
|
13 |
12.9 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| AL2O3 | 13.61 | | WT% | XRF |
| BAO | 297.877 | | PPM | XRF |
| BA | 266.8 | | PPM | XRF |
| CAO | 0.8245 | | WT% | XRF |
| CR2O3 | | | PPM | XRF |
| CR | | | PPM | XRF |
| FE2O3 | 0.7931 | | WT% | XRF |
| K2O | 4.659 | | WT% | XRF |
| LOI | 4.222 | | WT% | XRF |
| MGO | | | WT% | XRF |
| MNO | 0.0744 | | WT% | XRF |
| MN | 0.0576 | | WT% | XRF |
| NA2O | 2.938 | | WT% | XRF |
| NB2O5 | 25.492 | | PPM | XRF |
| NIO | | | PPM | XRF |
| NI | | | PPM | XRF |
| P2O5 | 0.0107 | | WT% | XRF |
| RB2O | 220.686 | | PPM | XRF |
| SIO2 | 73.58 | | WT% | XRF |
| SRO | 173.841 | | PPM | XRF |
| TIO2 | 0.0784 | | WT% | XRF |
| TOTAL | 100.9 | | WT% | XRF |
| V2O3 | | | PPM | XRF |
| Y2O3 | 54.0093 | | PPM | XRF |
| ZNO | 39.9431 | | PPM | XRF |
| ZN | 32.09 | | PPM | XRF |
| ZRO2 | 175.199 | | PPM | XRF |
| ZR | 129.7 | | PPM | XRF |
