Sample RD 579
NavDat sample number 64258 · BRECCIA
Sample
| Sample ID | RD 579 |
|---|---|
| Rock name | BRECCIA |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | flow breccia |
Location
| Latitude | 38.2953 |
|---|---|
| Longitude | -107.62 |
| Location | northeast Cimarron Ridge |
| State / province | COLORADO |
| Formation | San Juan Formation |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.75 | 23.8 | 33.7 | Oligocene |
Analyses
WR
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.2 | WT% | RAPID_ROCK | |
| AL2O3 | 18 | WT% | RAPID_ROCK | |
| FE2O3 | 5.4 | WT% | RAPID_ROCK | |
| FEO | 0.72 | WT% | RAPID_ROCK | |
| MGO | 1.3 | WT% | RAPID_ROCK | |
| CAO | 5.6 | WT% | RAPID_ROCK | |
| NA2O | 4 | WT% | RAPID_ROCK | |
| K2O | 2.1 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.75 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.6 | WT% | RAPID_ROCK | |
| TIO2 | 0.77 | WT% | RAPID_ROCK | |
| P2O5 | 0.36 | WT% | RAPID_ROCK | |
| MNO | 0.09 | WT% | RAPID_ROCK | |
| CO2 | 0 | WT% | RAPID_ROCK |