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Sample FCV101
NavDat sample number 42070 · DACITE
Sample
| Sample ID | FCV101 |
|---|
| Rock name | DACITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | hornblende date has more consistent plateau in age spectra |
|---|
Location
| Latitude | 43.93 |
|---|
| Longitude | -113.96 |
|---|
| Location | Porphyry Peak, White Knob Mountains, Custer County |
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| State / province | Idaho |
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| Volcanic field | dacite porphyry intrusion, Challis Volcanic Field |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 49.37 |
|
49.16 |
49.58 |
|
|
Analyses
No chemical analyses are stored for this sample.
