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Sample KM87-128
NavDat sample number 22583 · BASALT
Sample
| Sample ID | KM87-128 |
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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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Location
| Latitude | 39.6375 |
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| Longitude | -114.984 |
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| State / province | OREGON |
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| Formation | basalt, fine grained, diktytaxitic, holocrystalline, intergranular to subophitic; glomerporphyritic; some iddingsitized olivine; plagioclase is predominantly labradorite; mafic lavas from the Basin and Range-Cascade transition zone |
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| Location comment | Original data given in degrees, minutes, and seconds or decimal minutes. |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 36.1 |
|
35.6 |
36.6 |
|
|
Analyses
No chemical analyses are stored for this sample.
