Sample T84-88
NavDat sample number 21749 · BASALT
Sample
| Sample ID | T84-88 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.1917 |
|---|---|
| Longitude | -105.798 |
| Location | San Luis Hills |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.1 | 24.9 | 27.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.3 | WT% | XRF | |
| AL2O3 | 14.5 | WT% | XRF | |
| FE2O3 | 12 | WT% | XRF | |
| MGO | 6.48 | WT% | XRF | |
| CAO | 8.06 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| K2O | 1.78 | WT% | XRF | |
| TIO2 | 1.68 | WT% | XRF | |
| P2O5 | 0.42 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| CR | 200 | PPM | INAA | |
| BA | 622 | PPM | INAA | |
| LA | 22.9 | PPM | INAA | |
| CE | 54.9 | PPM | INAA | |
| ND | 38 | PPM | INAA | |
| SM | 6.36 | PPM | INAA | |
| EU | 1.81 | PPM | INAA | |
| TB | 0.74 | PPM | INAA | |
| YB | 2.68 | PPM | INAA | |
| LU | 0.29 | PPM | INAA | |
| HF | 4.08 | PPM | INAA | |
| TA | 0.81 | PPM | INAA | |
| TH | 2.6 | PPM | INAA | |
| RB | 42 | PPM | XRF | |
| SR | 619 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| ZR | 165 | PPM | XRF | |
| SR87_SR86 | 0.705568 | MS | ||
| RB | 46 | PPM | MS-ID | |
| SR | 665 | PPM | MS-ID | |
| ND143_ND144 | 0.51238 | MS | ||
| SM | 6.36 | PPM | MS-ID | |
| ND | 28.1 | PPM | MS-ID | |
| PB206_PB204 | 17.988 | MS | ||
| PB207_PB204 | 15.535 | MS | ||
| PB208_PB204 | 37.585 | MS |