Sample T84-119
NavDat sample number 21765 · BASALT
Sample
| Sample ID | T84-119 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.2063 |
|---|---|
| Longitude | -105.82 |
| Location | San Luis Hills |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25.7 | 24.9 | 27.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.7 | WT% | XRF | |
| AL2O3 | 16.5 | WT% | XRF | |
| FE2O3 | 7.07 | WT% | XRF | |
| MGO | 2.6 | WT% | XRF | |
| CAO | 4.91 | WT% | XRF | |
| NA2O | 4.44 | WT% | XRF | |
| K2O | 3.23 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| CR | 12 | PPM | INAA | |
| BA | 1104 | PPM | INAA | |
| LA | 72.6 | PPM | INAA | |
| CE | 125 | PPM | INAA | |
| ND | 63 | PPM | INAA | |
| SM | 8.22 | PPM | INAA | |
| EU | 2.15 | PPM | INAA | |
| TB | 1.12 | PPM | INAA | |
| YB | 2.56 | PPM | INAA | |
| LU | 0.39 | PPM | INAA | |
| HF | 6.8 | PPM | INAA | |
| TA | 1.68 | PPM | INAA | |
| TH | 8.6 | PPM | INAA | |
| RB | 54 | PPM | XRF | |
| SR | 706 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 32 | PPM | XRF | |
| ZR | 314 | PPM | XRF | |
| SR87_SR86 | 0.704541 | MS | ||
| RB | 54 | PPM | MS-ID | |
| SR | 706 | PPM | MS-ID | |
| ND143_ND144 | 0.512442 | MS | ||
| SM | 8.22 | PPM | MS-ID | |
| ND | 48.1 | PPM | MS-ID | |
| PB206_PB204 | 17.787 | MS | ||
| PB207_PB204 | 15.523 | MS | ||
| PB208_PB204 | 37.33 | MS |