Sample 141A
NavDat sample number 17167 · RHYOLITE
Sample
| Sample ID | 141A |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | comendite |
Location
| Latitude | 36.7486 |
|---|---|
| Longitude | -105.456 |
| State / province | New Mexico |
| Volcanic field | Latir |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.75 | 26.5 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.4 | WT% | WDXRF | |
| TIO2 | 0.39 | WT% | WDXRF | |
| AL2O3 | 12.8 | WT% | WDXRF | |
| FE2O3 | 4.31 | WT% | WDXRF | |
| FEO | 0.01 | WT% | TIT | |
| FEOT | 3.91 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | WDXRF | |
| MGO | 0.13 | WT% | WDXRF | |
| CAO | 0.91 | WT% | WDXRF | |
| NA2O | 0.91 | WT% | WDXRF | |
| K2O | 5.25 | WT% | WDXRF | |
| P2O5 | 0.07 | WT% | WDXRF | |
| LOI | 1.34 | WT% | WDXRF | |
| BA | 450 | PPM | WDXRF | |
| RB | 82 | PPM | WDXRF | |
| SR | 24.5 | PPM | WDXRF | |
| Y | 54 | PPM | WDXRF | |
| ZR | 795 | PPM | WDXRF | |
| NB | 26 | PPM | WDXRF | |
| PB | 16 | PPM | WDXRF | |
| TH | 13.6 | PPM | WDXRF | |
| U | 4.4 | PPM | WDXRF | |
| V | -1 | PPM | WDXRF | |
| CR | -1 | PPM | WDXRF | |
| NI | 2 | PPM | WDXRF | |
| CU | 4 | PPM | WDXRF | |
| ZN | 111 | PPM | WDXRF | |
| CE | 212 | PPM | MS-ID | |
| ND | 93.07 | PPM | MS-ID | |
| SM | 15.02 | PPM | MS-ID | |
| EU | 2.1 | PPM | MS-ID | |
| GD | 11.97 | PPM | MS-ID | |
| DY | 10.49 | PPM | MS-ID | |
| ER | 5.95 | PPM | MS-ID | |
| YB | 5.68 | PPM | MS-ID |