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Sample 79H2
NavDat sample number 10923 · BASALT
Sample
| Sample ID | 79H2 |
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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, holocrystalline, with patches of Ti-rich ophitic augite; microphenocrysts of plagioclase and olivine are mostly resorbed |
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Location
| Latitude | 43.1375 |
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| Longitude | -116.271 |
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| Location | elevation 2925 ft; Ada County |
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| State / province | Idaho |
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| Volcanic field | Big Foot Butte Basalt |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 1.57 |
|
1.41 |
1.73 |
|
|
Analyses
No chemical analyses are stored for this sample.
