Sample 28
NavDat sample number 32615 · LIMBURGITE
Sample
| Sample ID | 28 |
|---|---|
| Rock name | LIMBURGITE |
| Rock type | PLUTONIC |
| Composition | ULTRAMAFIC |
| Material | IGNEOUS |
| Comment | limburgite dike |
Location
| Latitude | 39.9 |
|---|---|
| Longitude | -105.542 |
| 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 | 42.4 | WT% | UNKNOWN | |
| AL2O3 | 11.7 | WT% | UNKNOWN | |
| FE2O3 | 4.6 | WT% | UNKNOWN | |
| FEO | 7 | WT% | UNKNOWN | |
| MGO | 10.8 | WT% | UNKNOWN | |
| CAO | 11.9 | WT% | UNKNOWN | |
| NA2O | 2 | WT% | UNKNOWN | |
| K2O | 2.1 | WT% | UNKNOWN | |
| H2O_PLUS | 2.6 | WT% | UNKNOWN | |
| H2O_MINUS | 1 | WT% | UNKNOWN | |
| TIO2 | 2.3 | WT% | UNKNOWN | |
| P2O5 | 0.86 | WT% | UNKNOWN | |
| MNO | 0.19 | WT% | UNKNOWN | |
| CO2 | 0.55 | WT% | UNKNOWN | |
| F | 0.04 | WT% | UNKNOWN | |
| CL | 0.08 | WT% | UNKNOWN | |
| S | 0 | WT% | UNKNOWN | |
| BA | 500 | PPM | SPEC | |
| BE | 1 | PPM | SPEC | |
| CE | 500 | PPM | SPEC | |
| CO | 50 | PPM | SPEC | |
| CR | 300 | PPM | SPEC | |
| CU | 100 | PPM | SPEC | |
| GA | 15 | PPM | SPEC | |
| LA | 100 | PPM | SPEC | |
| MO | 5 | PPM | SPEC | |
| NB | 20 | PPM | SPEC | |
| ND | 0 | PPM | SPEC | |
| NI | 200 | PPM | SPEC | |
| PB | 0 | PPM | SPEC | |
| SC | 30 | PPM | SPEC | |
| SN | 0 | PPM | SPEC | |
| SR | 1000 | PPM | SPEC | |
| V | 200 | PPM | SPEC | |
| Y | 30 | PPM | SPEC | |
| YB | 3 | PPM | SPEC | |
| ZN | 0 | PPM | SPEC | |
| ZR | 150 | PPM | SPEC |