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Sample L-1039
NavDat sample number 3881 · GRANODIORITE
Sample
| Sample ID | L-1039 |
|---|
| Rock name | GRANODIORITE |
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| Rock type | PLUTONIC |
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| Composition | INTERMEDIATE |
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| Material | IGNEOUS |
|---|
| Collected by | author |
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| Comment | medium grained; plagioclase some sericite, quartz, microcline, biotite some chlorite grains, muscovite well formed but associated with feldspar |
|---|
Location
| Latitude | 42.0933 |
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| Longitude | -113.701 |
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| Location | near City of Rocks, about 5 miles W of Almo; Cassia County |
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| State / province | Idaho |
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| Volcanic field | Cassia batholith |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 25.1 |
|
24.4 |
25.8 |
|
|
Analyses
No chemical analyses are stored for this sample.
