Sample 485
NavDat sample number 40758 · TUFF
Sample
| Sample ID | 485 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | A-type |
Location
| Latitude | 35.4469 |
|---|---|
| Longitude | -102.401 |
| State / province | Texas |
| County | Oldham |
| Location comment | 16 blkB-5 ELRR |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1385 | 1370 | 1400 |
Analyses
WR
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.63 | WT% | ICPMS | |
| TIO2 | 0.53 | WT% | ICPMS | |
| AL2O3 | 15.1 | WT% | ICPMS | |
| FE2O3 | 3.03 | WT% | ICPMS | |
| MNO | 0.05 | WT% | ICPMS | |
| MGO | 0.71 | WT% | ICPMS | |
| CAO | 0.47 | WT% | ICPMS | |
| NA2O | 3.63 | WT% | ICPMS | |
| K2O | 5.45 | WT% | ICPMS | |
| P2O5 | 0.13 | WT% | ICPMS | |
| TOTAL | 99.72 | WT% | ICPMS | |
| RB | 224 | PPM | ICPMS | |
| SR | 156 | PPM | ICPMS | |
| ZR | 301 | PPM | ICPMS | |
| BA | 1391 | PPM | ICPMS | |
| Y | 37.8 | PPM | ICPMS | |
| NB | 15 | PPM | ICPMS | |
| SC | 8.3 | PPM | ICPMS | |
| V | 23 | PPM | ICPMS | |
| CR | 148 | PPM | ICPMS | |
| NI | 119 | PPM | ICPMS | |
| CU | 2 | PPM | ICPMS | |
| ZN | 45 | PPM | ICPMS |