Sample MN36
NavDat sample number 10865 · TRACHYTE
Sample
| Sample ID | MN36 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| 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 | 68.85 | WT% | XRF | |
| TIO2 | 0.29 | WT% | XRF | |
| AL2O3 | 14.4 | WT% | XRF | |
| FE2O3 | 4.48 | WT% | INAA | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.14 | WT% | XRF | |
| CAO | 0.54 | WT% | XRF | |
| NA2O | 5.69 | WT% | INAA | |
| K2O | 5.52 | WT% | XRF | |
| P2O5 | 0.03 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| SC | 8.71 | PPM | XRF | |
| V | 35 | PPM | INAA | |
| ZN | 121 | PPM | INAA | |
| RB | 146 | PPM | XRF | |
| SR | 45 | PPM | INAA | |
| Y | 92 | PPM | INAA | |
| ZR | 1010 | PPM | INAA | |
| NB | 110 | PPM | XRF | |
| BA | 623 | PPM | XRF | |
| LA | 111 | PPM | XRF | |
| CE | 174 | PPM | XRF | |
| ND | 109 | PPM | XRF | |
| SM | 17.6 | PPM | XRF | |
| EU | 1.11 | PPM | XRF | |
| TB | 2.41 | PPM | XRF | |
| YB | 9.2 | PPM | XRF | |
| LU | 1.31 | PPM | XRF | |
| HF | 24.8 | PPM | XRF | |
| TA | 5.3 | PPM | XRF | |
| TH | 20.3 | PPM | XRF |