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Sample L-953
NavDat sample number 3861 · MONZONITE
Sample
| Sample ID | L-953 |
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| Rock name | MONZONITE |
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| Rock type | PLUTONIC |
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| Composition | FELSIC |
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| Material | IGNEOUS |
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| Collected by | author |
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| Comment | medium grained, slightly banded; composed of orthoclase, plagioclase, quartz, and biotite some chloritized |
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Location
| Latitude | 46.1031 |
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| Longitude | -114.255 |
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| Location | Lost Horse Gulch, 4 miles W of canyon mouth |
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| State / province | Montana |
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| Volcanic field | Idaho batholith |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 39.3 |
|
38.2 |
40.4 |
|
|
Analyses
No chemical analyses are stored for this sample.
