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Sample 201420
NavDat sample number 86072 · TUFF
Sample
| Sample ID | 201420 |
|---|
| Rock name | TUFF |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.7505 |
|---|
| Longitude | -115.177 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.7 |
|
26.8 |
26.6 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| BAO | 1987.33 | | PPM | XRF |
| BA | 1780 | | PPM | XRF |
| NB2O5 | 38.8818 | | PPM | XRF |
| RB2O | 251.198 | | PPM | XRF |
| SRO | 316.106 | | PPM | XRF |
| Y2O3 | 61.2859 | | PPM | XRF |
| ZRO2 | 439.685 | | PPM | XRF |
| ZR | 325.5 | | PPM | XRF |
| AL2O3 | 13.4 | | WT% | XRF |
| CAO | 0.8773 | | WT% | XRF |
| FE2O3 | 2.047 | | WT% | XRF |
| K2O | 5.353 | | WT% | XRF |
| LOI | 0.72 | | WT% | XRF |
| MGO | 0.1577 | | WT% | XRF |
| MNO | 0.0509 | | WT% | XRF |
| MN | 0.0394 | | WT% | XRF |
| NA2O | 3.214 | | WT% | XRF |
| P2O5 | 0.0296 | | WT% | XRF |
| SIO2 | 73.48 | | WT% | XRF |
| TIO2 | 0.1577 | | WT% | XRF |
| TOTAL | 99.47 | | WT% | XRF |
