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Sample 79H19
NavDat sample number 10932 · BASALT
Sample
| Sample ID | 79H19 |
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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, glomeroporphyritic clumps of plagioclase and olivine; interstitial plagioclase, titanoaugite, olivine, and oxide and glass-rich mesostasis |
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Location
| Latitude | 43.225 |
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| Longitude | -116.383 |
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| Location | elevation 2875 ft; Owyhee County |
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| State / province | Idaho |
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| Volcanic field | Sinker Butte dike |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 1.37 |
|
1.26 |
1.48 |
|
|
Analyses
No chemical analyses are stored for this sample.
