Sample MN-38
NavDat sample number 10852 · RHYOLITE
Sample
| Sample ID | MN-38 |
|---|---|
| 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 | 69.29 | WT% | XRF | |
| TIO2 | 0.29 | WT% | XRF | |
| AL2O3 | 13.85 | WT% | XRF | |
| FE2O3 | 4.43 | WT% | INAA | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 0.14 | WT% | XRF | |
| CAO | 0.7 | WT% | XRF | |
| NA2O | 5.41 | WT% | INAA | |
| K2O | 5.68 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| TOTAL | 99.99 | WT% | XRF | |
| SC | 8.85 | PPM | XRF | |
| V | 31 | PPM | INAA | |
| ZN | 123 | PPM | INAA | |
| RB | 146 | PPM | XRF | |
| SR | 50 | PPM | INAA | |
| Y | 101 | PPM | INAA | |
| ZR | 1040 | PPM | INAA | |
| NB | 101 | PPM | XRF | |
| LA | 115 | PPM | XRF | |
| CE | 203 | PPM | XRF | |
| ND | 113 | PPM | XRF | |
| SM | 18.3 | PPM | XRF | |
| EU | 1.26 | PPM | XRF | |
| TB | 2.95 | PPM | XRF | |
| YB | 11.1 | PPM | XRF | |
| LU | 1.59 | PPM | XRF | |
| HF | 24.9 | PPM | XRF | |
| TA | 5 | PPM | XRF | |
| TH | 19.8 | PPM | XRF |