Sample 132
NavDat sample number 1428 · DIORITE
Sample
| Sample ID | 132 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.3252 |
|---|---|
| Longitude | -104.969 |
| 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 | 57.5 | WT% | UNKNOWN | |
| AL2O3 | 15.6 | WT% | UNKNOWN | |
| FE2O3 | 3.7 | WT% | UNKNOWN | |
| FEO | 2.9 | WT% | UNKNOWN | |
| MGO | 4.3 | WT% | UNKNOWN | |
| CAO | 3.9 | WT% | UNKNOWN | |
| NA2O | 4.6 | WT% | UNKNOWN | |
| K2O | 3.1 | WT% | UNKNOWN | |
| H2O_MINUS | 0.59 | WT% | UNKNOWN | |
| H2O | 2.1 | WT% | UNKNOWN | |
| TIO2 | 1.3 | WT% | UNKNOWN | |
| P2O5 | 0.45 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| CS | 0.3 | PPM | INAA | |
| BA | 1475 | PPM | INAA | |
| TH | 7.4 | PPM | INAA | |
| U | 2.2 | PPM | INAA | |
| LA | 49 | PPM | INAA | |
| CE | 94 | PPM | INAA | |
| ND | 31 | PPM | INAA | |
| SM | 5.7 | PPM | INAA | |
| EU | 1.6 | PPM | INAA | |
| TB | 0.61 | PPM | INAA | |
| DY | 3.4 | PPM | INAA | |
| YB | 1.3 | PPM | INAA | |
| LU | 0.14 | PPM | INAA | |
| TA | 1.4 | PPM | INAA | |
| HF | 5.7 | PPM | INAA | |
| SC | 12 | PPM | INAA | |
| MN | 672 | PPM | INAA | |
| CR | 97 | PPM | INAA | |
| CO | 23 | PPM | INAA | |
| NI | 85 | PPM | INAA | |
| V | 162 | PPM | INAA | |
| ZN | 114 | PPM | INAA |