Sample 02L-39
NavDat sample number 46184 · BASALT
Sample
| Sample ID | 02L-39 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 38.3144 |
|---|---|
| Longitude | -106.505 |
| Location | Cochetopa Park area, middle Baldy |
| State / province | COLORADO |
| Formation | Conejos Formation and related early rocks |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 31.25 | 29.5 | 33 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.12 | WT% | XRF | |
| TIO2 | 1.06234 | WT% | XRF | |
| AL2O3 | 15.0752 | WT% | XRF | |
| FE2O3 | 9.43968 | WT% | XRF | |
| MGO | 7.35546 | WT% | XRF | |
| CAO | 8.16486 | WT% | XRF | |
| NA2O | 3.12632 | WT% | XRF | |
| K2O | 1.94257 | WT% | XRF | |
| P2O5 | 0.41482 | WT% | XRF | |
| MNO | 0.141646 | WT% | XRF | |
| LOI | 1.16 | WT% | XRF | |
| TOTAL | 99.84 | WT% | XRF | |
| ZN | 92 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 769 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 155 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| TH | -2 | PPM | XRF | |
| BA | 954 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 55 | PPM | XRF | |
| ND | 46 | PPM | XRF | |
| CU | 64 | PPM | XRF | |
| V | 197 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| CR | 610 | PPM | XRF | |
| CS | -3 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| NI | 211 | PPM | XRF |