Sample RT4
NavDat sample number 34927
Sample
| Sample ID | RT4 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 34.2731 |
|---|---|
| Longitude | -109.574 |
| State / province | Arizona |
| Volcanic field | Springerville |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4 | 0.5 | 9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.11 | WT% | XRF | |
| TIO2 | 1.75 | WT% | XRF | |
| AL2O3 | 15.12 | WT% | XRF | |
| FE2O3 | 10.61 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 8.88 | WT% | XRF | |
| CAO | 8.13 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| K2O | 1.2 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| LOI | 0.96 | WT% | XRF | |
| ZR | 166 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| NI | 207 | PPM | XRF | |
| SC | 28.5 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 564 | PPM | XRF | |
| BA | 374 | PPM | XRF | |
| V | 194 | PPM | XRF | |
| LA | 30.1 | PPM | NAA | |
| CE | 53 | PPM | NAA | |
| ND | 22 | PPM | NAA | |
| SM | 4.95 | PPM | NAA | |
| EU | 1.78 | PPM | NAA | |
| TB | 0.9 | PPM | NAA | |
| YB | 2.17 | PPM | NAA | |
| LU | 0.33 | PPM | NAA | |
| TA | 1.6 | PPM | NAA | |
| TH | 4 | PPM | NAA | |
| U | 1 | PPM | NAA | |
| HF | 3.7 | PPM | NAA | |
| SR87_SR86 | 0.703629 | TIMS | ||
| ND143_ND144 | 0.512875 | TIMS |