Sample 68
NavDat sample number 32623 · DIORITE
Sample
| Sample ID | 68 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | hornblende-pyroxene diorite |
Location
| Latitude | 39.9667 |
|---|---|
| Longitude | -105.6 |
| Location | Caribou Stock |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 63 | 56.7 | 69.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.6 | WT% | UNKNOWN | |
| AL2O3 | 17 | WT% | UNKNOWN | |
| FE2O3 | 3.6 | WT% | UNKNOWN | |
| FEO | 4.2 | WT% | UNKNOWN | |
| MGO | 2.8 | WT% | UNKNOWN | |
| CAO | 5.8 | WT% | UNKNOWN | |
| NA2O | 3.2 | WT% | UNKNOWN | |
| K2O | 3.5 | WT% | UNKNOWN | |
| H2O_PLUS | 0.33 | WT% | UNKNOWN | |
| H2O_MINUS | 0.16 | WT% | UNKNOWN | |
| TIO2 | 0.71 | WT% | UNKNOWN | |
| P2O5 | 0.51 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| CO2 | 0.12 | WT% | UNKNOWN | |
| BA | 2000 | PPM | SPEC | |
| BE | 2 | PPM | SPEC | |
| CE | 15 | PPM | SPEC | |
| CO | 20 | PPM | SPEC | |
| CR | 15 | PPM | SPEC | |
| CU | 30 | PPM | SPEC | |
| GA | 20 | PPM | SPEC | |
| LA | 100 | PPM | SPEC | |
| MO | 3 | PPM | SPEC | |
| NB | 15 | PPM | SPEC | |
| ND | 100 | PPM | SPEC | |
| NI | 10 | PPM | SPEC | |
| PB | 20 | PPM | SPEC | |
| SC | 20 | PPM | SPEC | |
| SR | 2000 | PPM | SPEC | |
| V | 150 | PPM | SPEC | |
| Y | 30 | PPM | SPEC | |
| YB | 3 | PPM | SPEC | |
| ZR | 300 | PPM | SPEC |