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Sample BE-190
NavDat sample number 32812 · LATITE
Sample
| Sample ID | BE-190 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
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| Composition | INTERMEDIATE |
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| Material | IGNEOUS |
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| Comment | devitrified rhyolite breccia with about 2% small phenos of quartz and feldsapr |
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Location
| Latitude | 42.965 |
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| Longitude | -116.978 |
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| Location | about 7 km E of Jordan Valley, OR, just above road level on county road between Jordan Valley and De Lamar |
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| State / province | Idaho |
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| Volcanic field | basal part of tuff of Flint Creek |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14 |
|
11 |
17 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.44 | | WT% | XRF |
| AL2O3 | 13.75 | | WT% | XRF |
| FE2O3 | 2.49 | | WT% | XRF |
| FEO | 0.79 | | WT% | XRF |
| MGO | 0.29 | | WT% | XRF |
| CAO | 1.94 | | WT% | XRF |
| NA2O | 3.75 | | WT% | XRF |
| K2O | 4.05 | | WT% | XRF |
| H2O_PLUS | 0.45 | | WT% | XRF |
| H2O_MINUS | 0.54 | | WT% | XRF |
| TIO2 | 0.7 | | WT% | XRF |
| P2O5 | 0.18 | | WT% | XRF |
| MNO | 0.046 | | WT% | XRF |
| CO2 | 0.03 | | WT% | XRF |
| TOTAL | 99.44 | | WT% | XRF |
