Sample Y-7
NavDat sample number 5829 · SHOSHONITE
Sample
| Sample ID | Y-7 |
|---|---|
| Rock name | SHOSHONITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.62 |
|---|---|
| Longitude | -109.583 |
| State / province | Wyoming |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.6 | 2.6 | 4.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.3 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| AL2O3 | 16.73 | WT% | XRF | |
| FE2O3 | 4.63 | WT% | XRF | |
| FEO | 3.46 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 4.82 | WT% | XRF | |
| CAO | 7.26 | WT% | XRF | |
| BAO | 0.48 | WT% | INAA | |
| NA2O | 3.96 | WT% | INAA | |
| K2O | 2.8 | WT% | XRF | |
| P2O5 | 0.64 | WT% | XRF | |
| H2O_MINUS | 1.68 | WT% | XRF | |
| H2O_PLUS | 3.6 | WT% | XRF | |
| TOTAL | 102.4 | WT% | XRF | |
| RB | 92 | PPM | XRF | |
| CS | 4.16 | PPM | INAA | |
| SR | 1333 | PPM | XRF | |
| SC | 17.3 | PPM | INAA | |
| CR | 57 | PPM | INAA | |
| CO | 28 | PPM | INAA | |
| NI | 50 | PPM | INAA | |
| ZR | 129 | PPM | XRF | |
| HF | 3.47 | PPM | INAA | |
| NB | 16 | PPM | XRF | |
| TH | 7.15 | PPM | INAA | |
| Y | 17.6 | PPM | INAA | |
| LA | 43.6 | PPM | INAA | |
| CE | 80.8 | PPM | INAA | |
| SM | 6.1 | PPM | INAA | |
| EU | 1.93 | PPM | INAA | |
| TB | 0.6 | PPM | INAA | |
| YB | 1.2 | PPM | INAA | |
| LU | 0.21 | PPM | INAA |