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Sample FB16A3
NavDat sample number 85063 · PYROCLASTIC-FALL
Sample
| Sample ID | FB16A3 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
Location
| Latitude | 37.0069 |
|---|
| Longitude | -116.192 |
|---|
| State / province | NEVADA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
| 15.125 |
|
15.15 |
15.1 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
| AL2O3 | 10.2 | | WT% | NAA |
| AS2O3 | 4.3586 | | PPM | NAA |
| BAO | 523.518 | | PPM | NAA |
| BA | 468.9 | | PPM | NAA |
| CAO | 0.88 | | WT% | NAA |
| CE2O3 | 196.188 | | PPM | NAA |
| CL | | | PPM | NAA |
| COO | 2.1335 | | PPM | NAA |
| CR2O3 | | | PPM | NAA |
| CR | | | PPM | NAA |
| CS2O | 2.4724 | | PPM | NAA |
| CUO | | | PPM | NAA |
| DY2O3 | 8.8524 | | PPM | NAA |
| EU2O3 | 0.6301 | | PPM | NAA |
| FE2O3 | 1.7 | | WT% | NAA |
| HFO2 | 8.2035 | | PPM | NAA |
| K2O | 4.11 | | WT% | NAA |
| LA2O3 | 115.529 | | PPM | NAA |
| LU2O3 | 0.8276 | | PPM | NAA |
| MGO | 0.57 | | WT% | NAA |
| MNO | 0.0852 | | WT% | NAA |
| MN | 0.066 | | WT% | NAA |
| NA2O | 2.16 | | WT% | NAA |
| ND2O3 | 77.5389 | | PPM | NAA |
| RB2O | 178.146 | | PPM | NAA |
| SB2O3 | 0.5446 | | PPM | NAA |
| SC2O3 | 3.9208 | | PPM | NAA |
| SM2O3 | 13.1724 | | PPM | NAA |
| SRO | | | PPM | NAA |
| TA2O5 | 2.5351 | | PPM | NAA |
| TB2O3 | 1.5363 | | PPM | NAA |
| THO2 | 25.2491 | | PPM | NAA |
| TIO2 | 0.24 | | WT% | NAA |
| UO2 | 6.5887 | | PPM | NAA |
| V2O3 | 24.0222 | | PPM | NAA |
| YB2O3 | 5.8347 | | PPM | NAA |
| ZNO | 131.691 | | PPM | NAA |
| ZN | 105.8 | | PPM | NAA |
| ZRO2 | 375.928 | | PPM | NAA |
| ZR | 278.3 | | PPM | NAA |
| AL2O3 | 13 | | WT% | XRF |
| BAO | 447.932 | | PPM | XRF |
| BA | 401.2 | | PPM | XRF |
| CAO | 1.005 | | WT% | XRF |
| CR2O3 | | | PPM | XRF |
| CR | | | PPM | XRF |
| FE2O3 | 1.886 | | WT% | XRF |
| K2O | 5.568 | | WT% | XRF |
| LOI | 6.11 | | WT% | XRF |
| MGO | 0.3369 | | WT% | XRF |
| MNO | 0.0825 | | WT% | XRF |
| MN | 0.0639 | | WT% | XRF |
| NA2O | 2.683 | | WT% | XRF |
| NB2O5 | 68.2506 | | PPM | XRF |
| NIO | | | PPM | XRF |
| NI | | | PPM | XRF |
| P2O5 | 0.0135 | | WT% | XRF |
| RB2O | 207.017 | | PPM | XRF |
| SIO2 | 69.33 | | WT% | XRF |
| SRO | 197.374 | | PPM | XRF |
| TIO2 | 0.234 | | WT% | XRF |
| TOTAL | 100.4 | | WT% | XRF |
| V2O3 | 31.2157 | | PPM | XRF |
| Y2O3 | 55.203 | | PPM | XRF |
| ZNO | 107.631 | | PPM | XRF |
| ZN | 86.47 | | PPM | XRF |
| ZRO2 | 422.395 | | PPM | XRF |
| ZR | 312.7 | | PPM | XRF |
References
- Sawyer, David A; Fleck, R J; Lanphere, M A; Warren, R G; Broxton, D E; Hudson, Mark R (1994) Episodic caldera volcanism in the Miocene southwestern Nevada volcanic field; revised stratigraphic framework, (super 40) Ar/ (super 39) Ar geochronology, and implications for magmatism and extension. Geological Society of America Bulletin, vol.106, no.10, pp.1304-1318, Oct 1994 doi:10.1130/0016-7606(1994)106<1304:ECVITM>2.3.CO;2