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Sample B-243
NavDat sample number 6671 · ANDESITE
Sample
| Sample ID | B-243 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | H. Postka |
|---|
| Comment | brown to grey, fine grained, crystalline, flow banded to brecciated, massive, platy andesite |
|---|
Location
| Latitude | 43.3283 |
|---|
| Longitude | -111.19 |
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| Location | 0.5 miles upstream from Palisades Dam; Bonneville County |
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| State / province | Idaho |
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| Volcanic field | Andesite of Palisades Dam |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6.3 |
|
6.1 |
6.5 |
|
|
Analyses
No chemical analyses are stored for this sample.
