Sample TS2
NavDat sample number 54573 · TUFF
Sample
| Sample ID | TS2 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Type Section of the Nine Hill, Tuff, Carson city, Nevada [NE 1/4, SE 1/4, Sec. 29, T16N, R20E, se flank of hill 5905: TS 5820'] Devitrified densely welded cream to buff fluidal phenocryst-poor lower phase tuff, 1-2% phenocrysts. |
Location
| Latitude | 39.2269 |
|---|---|
| Longitude | -119.753 |
| State / province | Nevada |
| Location comment | Virginia Range Type Section |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.78 | 19.21 | 26.34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.93 | WT% | XRF | |
| TIO2 | 0.18 | WT% | XRF | |
| AL2O3 | 13.44 | WT% | XRF | |
| FEO | 0.59 | WT% | XRF | |
| MNO | -0.01 | WT% | XRF | |
| MGO | -0.3 | WT% | XRF | |
| CAO | 0.25 | WT% | XRF | |
| NA2O | 4.48 | WT% | XRF | |
| K2O | 4.81 | WT% | XRF | |
| P2O5 | -0.09 | WT% | XRF | |
| S | -10 | PPM | XRF | |
| CL | -50 | PPM | XRF | |
| NI | -10 | PPM | XRF | |
| CU | -5 | PPM | XRF | |
| ZN | 28 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| RB | 207 | PPM | XRF | |
| SR | 15 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| ZR | 416 | PPM | XRF | |
| NB | 30 | PPM | XRF | |
| CS | -5 | PPM | XRF | |
| BA | 92 | PPM | XRF | |
| PB | 30 | PPM | XRF | |
| TH | 28 | PPM | XRF | |
| LA | 80 | PPM | XRF | |
| CE | 134 | PPM | XRF | |
| PR | 12 | PPM | XRF | |
| ND | 61 | PPM | XRF | |
| SM | -8 | PPM | XRF | |
| W | -5 | PPM | XRF |