Sample 136
NavDat sample number 1448 · DIORITE
Sample
| Sample ID | 136 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.306 |
|---|---|
| Longitude | -104.958 |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.4 | 25.6 | 27.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.2 | WT% | UNKNOWN | |
| AL2O3 | 16.9 | WT% | UNKNOWN | |
| FE2O3 | 6.6 | WT% | UNKNOWN | |
| FEO | 4.8 | WT% | UNKNOWN | |
| MGO | 4.4 | WT% | UNKNOWN | |
| CAO | 7.9 | WT% | UNKNOWN | |
| NA2O | 3.5 | WT% | UNKNOWN | |
| K2O | 1.3 | WT% | UNKNOWN | |
| H2O_MINUS | 1.3 | WT% | UNKNOWN | |
| H2O | 3 | WT% | UNKNOWN | |
| TIO2 | 1.2 | WT% | UNKNOWN | |
| P2O5 | 1.2 | WT% | UNKNOWN | |
| MNO | 0.22 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| CS | 5.2 | PPM | INAA | |
| BA | 3330 | PPM | INAA | |
| TH | 7.8 | PPM | INAA | |
| U | 2.7 | PPM | INAA | |
| LA | 109 | PPM | INAA | |
| CE | 220 | PPM | INAA | |
| ND | 99 | PPM | INAA | |
| SM | 15.3 | PPM | INAA | |
| EU | 4 | PPM | INAA | |
| TB | 1.1 | PPM | INAA | |
| DY | 5.1 | PPM | INAA | |
| YB | 1.6 | PPM | INAA | |
| LU | 0.17 | PPM | INAA | |
| TA | 4.1 | PPM | INAA | |
| HF | 9.4 | PPM | INAA | |
| SC | 17.1 | PPM | INAA | |
| MN | 1020 | PPM | INAA | |
| CR | 182 | PPM | INAA | |
| CO | 38 | PPM | INAA | |
| NI | 146 | PPM | INAA | |
| V | 279 | PPM | INAA | |
| ZN | 158 | PPM | INAA |