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Sample 79H20-4
NavDat sample number 10933 · BASALT
Sample
| Sample ID | 79H20-4 |
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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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| Comment | Fine grained, porphyritic basalt contains glomeroporphyritic clumps of plagioclase and olivine; interstitial material are composed of plagioclase, titanoaugite, olivine, and oxide mesostasis |
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Location
| Latitude | 43.2333 |
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| Longitude | -116.383 |
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| Location | elevation 2975 ft; Owyhee County |
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| State / province | Idaho |
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| Volcanic field | Emmigrant Basalt |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.88 |
|
0.77 |
0.99 |
|
|
Analyses
No chemical analyses are stored for this sample.
