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Sample B-168
NavDat sample number 6668 · BASALT
Sample
| Sample ID | B-168 |
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| Rock name | BASALT |
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| Rock type | VOLCANIC |
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| Composition | MAFIC |
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| Material | IGNEOUS |
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| Collected by | H. Postka |
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| Comment | dark to medium grey, dense to vesicular or diktytaxitic, olivine basalt porphyry 30 to 60% plagioclase phenocrysts |
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Location
| Latitude | 43.5767 |
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| Longitude | -111.737 |
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| Location | 0.25 miles upstream from Ririe dam site; Bonneville County |
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| State / province | Idaho |
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| Volcanic field | Basalt of Willow Creek |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 2.5 |
|
2 |
3 |
|
|
Analyses
No chemical analyses are stored for this sample.
