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Sample PR95/16
NavDat sample number 85927
Sample
| Sample ID | PR95/16 |
|---|
| Material | notfound |
|---|
| Comment | Samples PR95/1-16 were collected along a line across a basaltic dike to determine alteration assemblages of tuffs intruded by basaltic dikes and sills at Paiute Ridge. PR95/16 is dark gray microcrystalline sparsely porphyritic basalt from the middle of the dike and NE a short distance from the sampling line. The basalt is platy, with joints parallel to the strike of the dike, and the surface is weathered between recrystallized and resistant ledges of ash flow tuff. |
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Location
| Latitude | 37.0902 |
|---|
| Longitude | -115.954 |
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| State / province | NEVADA |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 8.75 |
|
9 |
8.5 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| AS2O3 | 1.3943 | | PPM | NAA |
| AU | | | PPM | NAA |
| BAO | 458.762 | | PPM | NAA |
| BA | 410.9 | | PPM | NAA |
| BP | | | PPM | NAA |
| CAO | 8.7 | | WT% | NAA |
| CE2O3 | 97.9533 | | PPM | NAA |
| COO | 53.8336 | | PPM | NAA |
| CR2O3 | 107.007 | | PPM | NAA |
| CR | 73.22 | | PPM | NAA |
| CS2O | 0.4496 | | PPM | NAA |
| EU2O3 | 2.8021 | | PPM | NAA |
| FE2O3 | 11.3 | | WT% | NAA |
| HFO2 | 7.6339 | | PPM | NAA |
| K2O | 1.7 | | WT% | NAA |
| LA2O3 | 48.693 | | PPM | NAA |
| LU2O3 | 0.5483 | | PPM | NAA |
| NA2O | 3.84 | | WT% | NAA |
| ND2O3 | 46.2574 | | PPM | NAA |
| NIO | | | PPM | NAA |
| NI | | | PPM | NAA |
| RB2O | 27.5038 | | PPM | NAA |
| SB2O3 | 0.1003 | | PPM | NAA |
| SC2O3 | 53.518 | | PPM | NAA |
| SEO2 | | | PPM | NAA |
| SM2O3 | 9.2775 | | PPM | NAA |
| SRO | 825.093 | | PPM | NAA |
| TA2O5 | 3.2653 | | PPM | NAA |
| TB2O3 | 1.298 | | PPM | NAA |
| THO2 | 5.0749 | | PPM | NAA |
| UO2 | 1.0938 | | PPM | NAA |
| WO3 | | | PPM | NAA |
| YB2O3 | 3.7987 | | PPM | NAA |
| ZNO | 161.191 | | PPM | NAA |
| ZN | 129.5 | | PPM | NAA |
| ZRO2 | 437.929 | | PPM | NAA |
| ZR | 324.2 | | PPM | NAA |
| AL2O3 | 16.96 | | WT% | XRF |
| BAO | 458.427 | | PPM | XRF |
| BA | 410.6 | | PPM | XRF |
| CAO | 8.013 | | WT% | XRF |
| CR2O3 | 99.7878 | | PPM | XRF |
| CR | 68.28 | | PPM | XRF |
| FE2O3 | 11.17 | | WT% | XRF |
| K2O | 1.786 | | WT% | XRF |
| LOI | 1.89 | | WT% | XRF |
| MGO | 4.975 | | WT% | XRF |
| MNO | 0.2127 | | WT% | XRF |
| MN | 0.1647 | | WT% | XRF |
| NA2O | 3.744 | | WT% | XRF |
| NB2O5 | 70.6253 | | PPM | XRF |
| NIO | 85.151 | | PPM | XRF |
| NI | 66.91 | | PPM | XRF |
| P2O5 | 0.5723 | | WT% | XRF |
| RB2O | 25.9618 | | PPM | XRF |
| SIO2 | 47.32 | | WT% | XRF |
| SRO | 812.203 | | PPM | XRF |
| TIO2 | 2.536 | | WT% | XRF |
| TOTAL | 99.14 | | WT% | XRF |
| V2O3 | 538.551 | | PPM | XRF |
| Y2O3 | 60.308 | | PPM | XRF |
| ZNO | 58.7383 | | PPM | XRF |
| ZN | 47.19 | | PPM | XRF |
| ZRO2 | 490.611 | | PPM | XRF |
| ZR | 363.2 | | PPM | XRF |
