Sample MN37
NavDat sample number 10855 · RHYOLITE
Sample
| Sample ID | MN37 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 30.3117 |
|---|---|
| Longitude | -103.84 |
| Location | Paisano volcano |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36.3 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.44 | WT% | XRF | |
| TIO2 | 0.28 | WT% | XRF | |
| AL2O3 | 13.37 | WT% | XRF | |
| FE2O3 | 4.34 | WT% | INAA | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 0.13 | WT% | XRF | |
| CAO | 0.81 | WT% | XRF | |
| NA2O | 5.07 | WT% | INAA | |
| K2O | 5.34 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| SC | 8.27 | PPM | XRF | |
| V | 31 | PPM | INAA | |
| ZN | 121 | PPM | INAA | |
| RB | 107 | PPM | XRF | |
| SR | 54 | PPM | INAA | |
| Y | 101 | PPM | INAA | |
| ZR | 1018 | PPM | INAA | |
| NB | 111 | PPM | XRF | |
| BA | 754 | PPM | XRF | |
| LA | 126 | PPM | XRF | |
| CE | 208 | PPM | XRF | |
| ND | 117 | PPM | XRF | |
| SM | 18.7 | PPM | XRF | |
| EU | 1.17 | PPM | XRF | |
| TB | 2.79 | PPM | XRF | |
| YB | 9.4 | PPM | XRF | |
| LU | 1.34 | PPM | XRF | |
| HF | 23.8 | PPM | XRF | |
| TA | 5.3 | PPM | XRF | |
| TH | 20.2 | PPM | XRF |