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Sample L-1028
NavDat sample number 3893 · TONALITE
Sample
| Sample ID | L-1028 |
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| Rock name | TONALITE |
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| Rock type | PLUTONIC |
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| Composition | INTERMEDIATE |
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| Material | IGNEOUS |
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| Collected by | author |
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| Comment | coarse grained; quartz, plagioclase incipient sericitization, orthoclase, biotite |
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Location
| Latitude | 44.9314 |
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| Longitude | -116.029 |
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| Location | Yellow Pine road about 4 miles NE of McCall; Valley County; *Warning: township and range coordinates given with the other directions places sample in the middle of a lake!* |
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| State / province | Idaho |
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| Volcanic field | Idaho batholith |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 78.9 |
|
76.6 |
81.2 |
|
|
Analyses
No chemical analyses are stored for this sample.
