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Sample UE7F-2752.8C
NavDat sample number 84418 · PYROCLASTIC-FALL
Sample
| Sample ID | UE7F-2752.8C |
|---|
| Rock name | PYROCLASTIC-FALL |
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| Rock type | VOLCANIC |
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| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Nonwelded tuff: Moderate reddish brown; argillic, minor opal; common felsic phenocrysts of pseudomorphic feldspar and rare quartz; minor mostly black biotite; rare lithic fragments. |
|---|
Location
| Latitude | 37.0887 |
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| Longitude | -116.049 |
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| State / province | NEVADA |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 16.275 |
|
16.3 |
16.25 |
|
|
Analyses
No chemical analyses are stored for this sample.
