Sample 180
NavDat sample number 32729
Sample
| Sample ID | 180 |
|---|---|
| Rock type | PLUTONIC |
| Material | IGNEOUS |
| Comment | biotite-quartz plagioclase porphyry |
Location
| Latitude | 40.1 |
|---|---|
| Longitude | -105.583 |
| Location | Northern Front Range mineral belt |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 54 | 45 | 63 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.2 | WT% | UNKNOWN | |
| AL2O3 | 16.8 | WT% | UNKNOWN | |
| FE2O3 | 1.5 | WT% | UNKNOWN | |
| FEO | 1.8 | WT% | UNKNOWN | |
| MGO | 1.2 | WT% | UNKNOWN | |
| CAO | 3.7 | WT% | UNKNOWN | |
| NA2O | 3.4 | WT% | UNKNOWN | |
| K2O | 2.6 | WT% | UNKNOWN | |
| H2O_PLUS | 1.4 | WT% | UNKNOWN | |
| H2O_MINUS | 0.22 | WT% | UNKNOWN | |
| TIO2 | 0.36 | WT% | UNKNOWN | |
| P2O5 | 0.18 | WT% | UNKNOWN | |
| MNO | 0 | WT% | UNKNOWN | |
| CO2 | 0.08 | WT% | UNKNOWN | |
| F | 0.02 | WT% | UNKNOWN | |
| CL | 0.02 | WT% | UNKNOWN | |
| S | 0 | WT% | UNKNOWN | |
| BA | 839 | PPM | SPEC | |
| BE | 0 | PPM | SPEC | |
| CE | 45 | PPM | SPEC | |
| CO | 4 | PPM | SPEC | |
| CR | 16 | PPM | SPEC | |
| CU | 18 | PPM | SPEC | |
| GA | 25 | PPM | SPEC | |
| LA | 15 | PPM | SPEC | |
| MO | 2 | PPM | SPEC | |
| NB | 7 | PPM | SPEC | |
| ND | 26 | PPM | SPEC | |
| NI | 7 | PPM | SPEC | |
| PB | 12 | PPM | SPEC | |
| SC | 4 | PPM | SPEC | |
| SR | 784 | PPM | SPEC | |
| V | 35 | PPM | SPEC | |
| Y | 6 | PPM | SPEC | |
| YB | 1 | PPM | SPEC | |
| ZN | 53 | PPM | SPEC | |
| ZR | 136 | PPM | SPEC |