Sample CH232
NavDat sample number 34821
Sample
| Sample ID | CH232 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 34.3397 |
|---|---|
| Longitude | -109.53 |
| 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 | 51.5 | WT% | XRF | |
| TIO2 | 1.74 | WT% | XRF | |
| AL2O3 | 15 | WT% | XRF | |
| FE2O3 | 11.9 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 7.4 | WT% | XRF | |
| CAO | 8.91 | WT% | XRF | |
| NA2O | 2.84 | WT% | XRF | |
| K2O | 0.83 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| LOI | 0.11 | WT% | XRF | |
| TH | 2.9 | PPM | XRF | |
| U | 0.9 | PPM | XRF | |
| HF | 3.6 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| ZR | 202 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NI | 141 | PPM | XRF | |
| SC | 23.5 | PPM | XRF | |
| CR | 292 | PPM | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 326 | PPM | XRF | |
| BA | 300 | PPM | XRF | |
| CO | 47.2 | PPM | XRF | |
| ZN | 113 | PPM | XRF | |
| LA | 18.3 | PPM | NAA | |
| CE | 37 | PPM | NAA | |
| ND | 27 | PPM | NAA | |
| SM | 5.8 | PPM | NAA | |
| EU | 1.6 | PPM | NAA | |
| TB | 0.6 | PPM | NAA | |
| YB | 2.1 | PPM | NAA | |
| LU | 0.3 | PPM | NAA |