Sample 89L-165
NavDat sample number 45866 · NOT-GIVEN
Sample
| Sample ID | 89L-165 |
|---|---|
| Rock name | NOT-GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 37.994 |
|---|---|
| Longitude | -107.009 |
| Location | east of Mineral Creek |
| State / province | COLORADO |
| Formation | Rat Creek Caldera Cycle, Mineral Creek Dacite, upper flow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.6 | 26.1 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.83 | WT% | XRF | |
| TIO2 | 0.441846 | WT% | XRF | |
| AL2O3 | 15.0175 | WT% | XRF | |
| FE2O3 | 3.09188 | WT% | XRF | |
| MGO | 0.979791 | WT% | XRF | |
| CAO | 2.55707 | WT% | XRF | |
| NA2O | 3.75204 | WT% | XRF | |
| K2O | 4.22313 | WT% | XRF | |
| P2O5 | 0.192198 | WT% | XRF | |
| MNO | 0.0908762 | WT% | XRF | |
| LOI | 4.23 | WT% | XRF | |
| TOTAL | 99.172 | WT% | XRF | |
| ZN | 55.5 | PPM | XRF | |
| RB | 138 | PPM | XRF | |
| SR | 389 | PPM | XRF | |
| Y | 27.5 | PPM | XRF | |
| ZR | 186 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| PB | 41.5 | PPM | XRF | |
| TH | 22.5 | PPM | XRF | |
| BA | 795 | PPM | XRF | |
| LA | 45 | PPM | XRF | |
| CE | 82 | PPM | XRF | |
| ND | 32 | PPM | XRF | |
| CS | 3.1 | PPM | INAA | |
| RB | 136 | PPM | INAA | |
| BA | 777 | PPM | INAA | |
| SR | 418 | PPM | INAA | |
| TH | 11.3 | PPM | INAA | |
| U | 4.62 | PPM | INAA | |
| LA | 40.2 | PPM | INAA | |
| CE | 83.3 | PPM | INAA | |
| ND | 37.2 | PPM | INAA | |
| SM | 6.71 | PPM | INAA | |
| EU | 1.06 | PPM | INAA | |
| GD | 5.61 | PPM | INAA | |
| TB | 0.694 | PPM | INAA | |
| HO | 0.97 | PPM | INAA | |
| TM | 0.39 | PPM | INAA | |
| YB | 2.5 | PPM | INAA | |
| LU | 0.366 | PPM | INAA | |
| TA | 1.34 | PPM | INAA | |
| ZR | 194 | PPM | INAA | |
| HF | 5.39 | PPM | INAA | |
| SB | 0.183 | PPM | INAA | |
| SC | 5.07 | PPM | INAA | |
| CR | 2.35 | PPM | INAA | |
| CO | 4.86 | PPM | INAA | |
| NI | 4.04 | PPM | INAA | |
| ZN | 56.3 | PPM | INAA |