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Sample U3LA-850S
NavDat sample number 84966 · PYROCLASTIC-FALL
Sample
| Sample ID | U3LA-850S |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.0672 |
|---|
| Longitude | -116.046 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 11.485 |
|
11.5 |
11.47 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| FE2O3 | 1.265 | | WT% | NAA |
| HFO2 | 8.8992 | | PPM | NAA |
| MNO | 0.0926 | | WT% | NAA |
| MN | 0.0717 | | WT% | NAA |
| UO2 | 6.7429 | | PPM | NAA |
| YB2O3 | 4.7973 | | PPM | NAA |
References
- Drellack, S. L., Jr., Gonzales, J.L., and Davis, W.J. (1982) Lithologic and geophysical logs of selected drill holes in Areas 1, 3, and 6, Nevada Test Site. Nevada Test Site (Vol I), DOE/NV/10322-1, 1982
