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Sample UE7F-1572.2
NavDat sample number 84377 · PYROCLASTIC-FALL
Sample
| Sample ID | UE7F-1572.2 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Sample is pale greenish yellow, wet or dry, zeolitic poorly sorted tuff with common felsic phenocrysts scarce, large biotite and hornblende to 1 mm, and scarce to rare lithic fragments. |
|---|
Location
| Latitude | 37.0887 |
|---|
| Longitude | -116.049 |
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| State / province | NEVADA |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13.28 |
|
13.31 |
13.25 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| AL2O3 | 14.44 | | WT% | NAA |
| AS2O3 | | | PPM | NAA |
| BAO | 654.481 | | PPM | NAA |
| BA | 586.2 | | PPM | NAA |
| CAO | 1.609 | | WT% | NAA |
| CE2O3 | 102.896 | | PPM | NAA |
| CL | | | PPM | NAA |
| COO | 1.5359 | | PPM | NAA |
| CR2O3 | 6.1936 | | PPM | NAA |
| CR | 4.238 | | PPM | NAA |
| CS2O | 3.822 | | PPM | NAA |
| CUO | | | PPM | NAA |
| DY2O3 | 5.2692 | | PPM | NAA |
| EU2O3 | 0.6301 | | PPM | NAA |
| FE2O3 | 1.115 | | WT% | NAA |
| GA2O3 | 30.7157 | | PPM | NAA |
| HFO2 | 6.9524 | | PPM | NAA |
| K2O | 4.228 | | WT% | NAA |
| LA2O3 | 42.6416 | | PPM | NAA |
| LU2O3 | 0.5561 | | PPM | NAA |
| MGO | | | WT% | NAA |
| MNO | 0.0892 | | WT% | NAA |
| MN | 0.0691 | | WT% | NAA |
| NA2O | 2.804 | | WT% | NAA |
| ND2O3 | 27.2109 | | PPM | NAA |
| RB2O | 162.617 | | PPM | NAA |
| SB2O3 | | | PPM | NAA |
| SC2O3 | 3.0045 | | PPM | NAA |
| SM2O3 | 5.916 | | PPM | NAA |
| SRO | | | PPM | NAA |
| TA2O5 | 2.2664 | | PPM | NAA |
| TB2O3 | 0.7946 | | PPM | NAA |
| THO2 | 20.4587 | | PPM | NAA |
| TIO2 | 0.1485 | | WT% | NAA |
| UO2 | 3.9761 | | PPM | NAA |
| V2O3 | 12.7672 | | PPM | NAA |
| WO3 | | | PPM | NAA |
| YB2O3 | 4.0196 | | PPM | NAA |
| ZNO | 68.1733 | | PPM | NAA |
| ZN | 54.77 | | PPM | NAA |
| BAO | 620.763 | | PPM | XRF |
| BA | 556 | | PPM | XRF |
| CE2O3 | 152.265 | | PPM | XRF |
| FE2O3 | 1.39 | | WT% | XRF |
| LA2O3 | 88.0274 | | PPM | XRF |
| NB2O5 | 42.9731 | | PPM | XRF |
| ND2O3 | 47.6104 | | PPM | XRF |
| RB2O | 177.052 | | PPM | XRF |
| SRO | 239.12 | | PPM | XRF |
| Y2O3 | 59.6731 | | PPM | XRF |
| ZNO | 38.7357 | | PPM | XRF |
| ZN | 31.12 | | PPM | XRF |
| ZRO2 | 270.025 | | PPM | XRF |
| ZR | 199.9 | | PPM | XRF |
