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Sample DB28B7
NavDat sample number 83641 · PYROCLASTIC-FALL
Sample
| Sample ID | DB28B7 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 36.7798 |
|---|
| Longitude | -116.177 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13.045 |
|
13.07 |
13.02 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| AL2O3 | 16.7 | | WT% | NAA |
| AS2O3 | 1.7429 | | PPM | NAA |
| BAO | 1409 | | PPM | NAA |
| BA | 1262 | | PPM | NAA |
| BP | | | PPM | NAA |
| CAO | 4.8 | | WT% | NAA |
| CE2O3 | 123.452 | | PPM | NAA |
| CL | 250 | | PPM | NAA |
| COO | 15.1939 | | PPM | NAA |
| CR2O3 | 32.035 | | PPM | NAA |
| CR | 21.92 | | PPM | NAA |
| CS2O | 3.822 | | PPM | NAA |
| DY2O3 | 5.664 | | PPM | NAA |
| EU2O3 | 2.1456 | | PPM | NAA |
| FE2O3 | 4.401 | | WT% | NAA |
| HFO2 | 7.9252 | | PPM | NAA |
| IN2O3 | | | PPM | NAA |
| K2O | 3.3 | | WT% | NAA |
| LA2O3 | 71.5149 | | PPM | NAA |
| LU2O3 | 0.4008 | | PPM | NAA |
| MGO | 2.2 | | WT% | NAA |
| MNO | 0.0984 | | WT% | NAA |
| MN | 0.0762 | | WT% | NAA |
| NA2O | 2.5 | | WT% | NAA |
| ND2O3 | 53.0573 | | PPM | NAA |
| RB2O | 87.3013 | | PPM | NAA |
| SB2O3 | | | PPM | NAA |
| SC2O3 | 25.1119 | | PPM | NAA |
| SM2O3 | 8.0669 | | PPM | NAA |
| SRO | 601.347 | | PPM | NAA |
| TA2O5 | 1.0438 | | PPM | NAA |
| TB2O3 | 1.0329 | | PPM | NAA |
| THO2 | 15.1449 | | PPM | NAA |
| TIO2 | 0.6 | | WT% | NAA |
| UO2 | 2.9597 | | PPM | NAA |
| V2O3 | 173.143 | | PPM | NAA |
| YB2O3 | 2.5928 | | PPM | NAA |
| AL2O3 | 16.43 | | WT% | XRF |
| BAO | 1564.19 | | PPM | XRF |
| BA | 1401 | | PPM | XRF |
| CAO | 4.98 | | WT% | XRF |
| FE2O3 | 4.879 | | WT% | XRF |
| K2O | 3.33 | | WT% | XRF |
| MGO | 2.09 | | WT% | XRF |
| MNO | 0.1033 | | WT% | XRF |
| MN | 0.08 | | WT% | XRF |
| NA2O | 2.42 | | WT% | XRF |
| P2O5 | 0.29 | | WT% | XRF |
| RB2O | 115.483 | | PPM | XRF |
| SIO2 | 60.37 | | WT% | XRF |
| SRO | 953.641 | | PPM | XRF |
| TIO2 | 0.68 | | WT% | XRF |
| TOTAL | 95.55 | | WT% | XRF |
| ZNO | 114.166 | | PPM | XRF |
| ZN | 91.72 | | PPM | XRF |
| ZRO2 | 653.922 | | PPM | XRF |
| ZR | 484.1 | | PPM | XRF |
