Sample 220SM
NavDat sample number 34591
Sample
| Sample ID | 220SM |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 34.156 |
|---|---|
| Longitude | -109.858 |
| 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 | 48.8 | WT% | XRF | |
| TIO2 | 2.34 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FE2O3 | 11.7 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 5.32 | WT% | XRF | |
| CAO | 7.9 | WT% | XRF | |
| NA2O | 4.03 | WT% | XRF | |
| K2O | 2.06 | WT% | XRF | |
| P2O5 | 0.82 | WT% | XRF | |
| LOI | 0.51 | WT% | XRF | |
| TH | 4.6 | PPM | XRF | |
| U | 2.3 | PPM | XRF | |
| HF | 5.3 | PPM | XRF | |
| NB | 48 | PPM | XRF | |
| ZR | 270 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| NI | 46 | PPM | XRF | |
| SC | 17.1 | PPM | XRF | |
| CR | 116 | PPM | XRF | |
| RB | 19 | PPM | XRF | |
| SR | 925 | PPM | XRF | |
| BA | 480 | PPM | XRF | |
| CO | 32.9 | PPM | XRF | |
| ZN | 74 | PPM | XRF | |
| V | 152 | PPM | XRF | |
| PB | 13.8 | PPM | XRF | |
| LA | 41.5 | PPM | NAA | |
| CE | 74 | PPM | NAA | |
| ND | 43 | PPM | NAA | |
| SM | 6.8 | PPM | NAA | |
| EU | 2 | PPM | NAA | |
| TB | 0.9 | PPM | NAA | |
| YB | 2.3 | PPM | NAA | |
| LU | 0.3 | PPM | NAA |