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Sample 80L-20
NavDat sample number 12505 · GRANITE
Sample
| Sample ID | 80L-20 |
|---|
| Rock name | GRANITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 36.535 |
|---|
| Longitude | -105.518 |
|---|
| Location | Arroyo Seco |
|---|
| State / province | New Mexico |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 21 |
|
20 |
22 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| K2O | 7.01 | | WT% | K-AR |
| K2O | 7.13 | | WT% | K-AR |
| K2O | 7.66 | | WT% | K-AR |
| K2O | 7.76 | | WT% | K-AR |
| U | 871 | | PPM | FT |
| U | 8.4 | | PPM | FT |
References
- Lipman, Peter W; Mehnert, Harald H; Naeser, Charles W (1986) Evolution of the Latir volcanic field, northern New Mexico, and its relation to the Rio Grande Rift, as indicated by potassium-argon and fission track dating. Journal of Geophysical Research, vol.91, no.B6, pp.6329-6345, 10 May 1986
