Sample SN28
NavDat sample number 34968
Sample
| Sample ID | SN28 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 34.2224 |
|---|---|
| Longitude | -109.394 |
| State / province | Arizona |
| Volcanic field | Springerville |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.308 | 0.301 | 0.315 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.1 | WT% | XRF | |
| TIO2 | 2.15 | WT% | XRF | |
| AL2O3 | 14.8 | WT% | XRF | |
| FE2O3 | 12.3 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 10.6 | WT% | XRF | |
| CAO | 9.99 | WT% | XRF | |
| NA2O | 2.5 | WT% | XRF | |
| K2O | 0.94 | WT% | XRF | |
| P2O5 | 0.4 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| TH | 3.1 | PPM | XRF | |
| U | 0.6 | PPM | XRF | |
| HF | 3.2 | PPM | XRF | |
| NB | 36 | PPM | XRF | |
| ZR | -500 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| NI | 232 | PPM | XRF | |
| SC | 29.2 | PPM | XRF | |
| CR | 317 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| SR | 526 | PPM | XRF | |
| BA | 360 | PPM | XRF | |
| CO | 56.6 | PPM | XRF | |
| ZN | 260 | PPM | XRF | |
| LA | 23.7 | PPM | NAA | |
| CE | 42 | PPM | NAA | |
| ND | 25 | PPM | NAA | |
| SM | 4.1 | PPM | NAA | |
| EU | 1.5 | PPM | NAA | |
| TB | 0.9 | PPM | NAA | |
| YB | 2.2 | PPM | NAA | |
| LU | 0.3 | PPM | NAA |