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Sample 83L-12
NavDat sample number 12484 · LATITE
Sample
| Sample ID | 83L-12 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 36.875 |
|---|
| Longitude | -105.456 |
|---|
| Location | ridge east of cordova creek |
|---|
| State / province | New Mexico |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 25.2 |
|
23.6 |
27.8 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| K2O | 8.11 | | WT% | K-AR |
| K2O | 8.09 | | WT% | K-AR |
| K2O | 0.77 | | WT% | K-AR |
| K2O | 0.76 | | WT% | K-AR |
| U | 310 | | PPM | FT |
| U | 4.1 | | 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
