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Sample YU-986
NavDat sample number 4295 · META-GABBRO
Sample
| Sample ID | YU-986 |
|---|
| Rock name | META-GABBRO |
|---|
| Rock type | PLUTONIC |
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| Material | IGNEOUS |
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| Collected by | C.W. Field |
|---|
| Comment | oldest phase of plutonic complex; date probably low, should be >200 Ma; dated sample is a biotite-hornblende mixture |
|---|
Location
| Latitude | 44.8 |
|---|
| Longitude | -116.751 |
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| Location | Cuddy Mountain District; Washington County |
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| State / province | Idaho |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 196 |
|
190 |
202 |
|
|
Analyses
No chemical analyses are stored for this sample.
