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Sample JGM/R21D-43
NavDat sample number 85306 · PYROCLASTIC-FLOW
Sample
| Sample ID | JGM/R21D-43 |
|---|
| Rock name | PYROCLASTIC-FLOW |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.2563 |
|---|
| Longitude | -116.349 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 11.633 |
|
11.635 |
11.63 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| CE2O3 | 172.645 | | PPM | NAA |
| EU2O3 | 3.9554 | | PPM | NAA |
| HFO2 | 10.122 | | PPM | NAA |
| LA2O3 | 96.4712 | | PPM | NAA |
| LU2O3 | 0.9052 | | PPM | NAA |
| SC2O3 | 27.6553 | | PPM | NAA |
| SM2O3 | 12.2911 | | PPM | NAA |
| TB2O3 | 2.3303 | | PPM | NAA |
| THO2 | 16.9996 | | PPM | NAA |
| YB2O3 | 4.5901 | | PPM | NAA |
| AL2O3 | 16.8 | | WT% | XRF |
| BAO | 1891.32 | | PPM | XRF |
| BA | 1694 | | PPM | XRF |
| CAO | 5.53 | | WT% | XRF |
| CR2O3 | | | PPM | XRF |
| CR | | | PPM | XRF |
| CUO | | | PPM | XRF |
| FE2O3 | 7.446 | | WT% | XRF |
| K2O | 3.13 | | WT% | XRF |
| LA2O3 | 127.362 | | PPM | XRF |
| MGO | 2.9 | | WT% | XRF |
| MNO | 0.1679 | | WT% | XRF |
| MN | 0.13 | | WT% | XRF |
| NA2O | 3.76 | | WT% | XRF |
| NB2O5 | 25.3347 | | PPM | XRF |
| NIO | | | PPM | XRF |
| NI | | | PPM | XRF |
| P2O5 | 0.67 | | WT% | XRF |
| RB2O | 77.9292 | | PPM | XRF |
| SIO2 | 55.97 | | WT% | XRF |
| SRO | 1592.95 | | PPM | XRF |
| TIO2 | 1.41 | | WT% | XRF |
| TOTAL | 97.75 | | WT% | XRF |
| Y2O3 | | | PPM | XRF |
| ZNO | 158.079 | | PPM | XRF |
| ZN | 127 | | PPM | XRF |
| ZRO2 | 591.38 | | PPM | XRF |
| ZR | 437.8 | | PPM | XRF |
References
- Anonymous (1991) The Timber Mountain Tuff, southwestern Nevada volcanic field, U.S.A.; evidence against a long-lived, continuously evolving, zoned magma chamber. Eos, Transactions, American Geophysical Union, vol.72, no.17, pp.311, 23 Apr 1991
