Sample 69
NavDat sample number 32630 · LATITE
Sample
| Sample ID | 69 |
|---|---|
| Rock name | LATITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | hornblende-latite porphyry |
Location
| Latitude | 39.95 |
|---|---|
| Longitude | -105.55 |
| Location | Northern Front Range mineral belt |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 63 | 58 | 68 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.5 | WT% | UNKNOWN | |
| AL2O3 | 15.6 | WT% | UNKNOWN | |
| FE2O3 | 4.3 | WT% | UNKNOWN | |
| FEO | 3.2 | WT% | UNKNOWN | |
| MGO | 2.8 | WT% | UNKNOWN | |
| CAO | 7.1 | WT% | UNKNOWN | |
| NA2O | 4.3 | WT% | UNKNOWN | |
| K2O | 3.2 | WT% | UNKNOWN | |
| H2O_PLUS | 1 | WT% | UNKNOWN | |
| H2O_MINUS | 0.1 | WT% | UNKNOWN | |
| TIO2 | 0.92 | WT% | UNKNOWN | |
| P2O5 | 0.44 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| CO2 | 0.34 | WT% | UNKNOWN | |
| F | 0.07 | WT% | UNKNOWN | |
| CL | 0.03 | WT% | UNKNOWN | |
| S | 0.04 | WT% | UNKNOWN | |
| BA | 2000 | PPM | SPEC | |
| BE | 0 | PPM | SPEC | |
| CE | 325 | PPM | SPEC | |
| CO | 20 | PPM | SPEC | |
| CR | 50 | PPM | SPEC | |
| CU | 20 | PPM | SPEC | |
| GA | 15 | PPM | SPEC | |
| LA | 200 | PPM | SPEC | |
| MO | 0 | PPM | SPEC | |
| NB | 50 | PPM | SPEC | |
| ND | 0 | PPM | SPEC | |
| NI | 0 | PPM | SPEC | |
| PB | 3 | PPM | SPEC | |
| SC | 15 | PPM | SPEC | |
| SR | 1500 | PPM | SPEC | |
| TH | 0 | PPM | SPEC | |
| V | 150 | PPM | SPEC | |
| Y | 50 | PPM | SPEC | |
| YB | 5 | PPM | SPEC | |
| ZN | 0 | PPM | SPEC | |
| ZR | 200 | PPM | SPEC |