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Sample USGSD-BL-128
NavDat sample number 6241 · VITROPHERE
Sample
| Sample ID | USGSD-BL-128 |
|---|
| Rock name | VITROPHERE |
|---|
| Rock type | VOLCANIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
|---|
| Comment | perlitic vitrophyre from brecciated margin of rhyolite flow |
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Location
| Latitude | 44.4567 |
|---|
| Longitude | -114.485 |
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| Location | ridge S of Mill Creek Summit; Custer County |
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| State / province | Idaho |
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| Volcanic field | Challis Volcanics; flow named Rhyolite flows at Mill Creek Summit by Hobbs and others 1975 |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 48.5 |
|
47.3 |
49.7 |
|
|
Analyses
No chemical analyses are stored for this sample.
